text: 4/10). Suppose 0 = -3*i - t + 14, i + 3*t - 2 = -0. Solve -2*g = -b*u - m, -2*u - 2 = -i*g - 1 for g.
  -1
  Let t = 191 + -195. Let z be 26 + 3 + t/(-1). Let a(u) = -u**3 - 10*u**2 - u - 5. Let r be a(-10). Solve b + 5*h = 5, -5*b + r*h - z = 2 for b.
  -5
  Let g(u) = 251*u + 8. Let q be g(-1). Let k = 246 + q. Let o(n) = 3*n - 3. Let t be o(2). Solve -t = -k*z, -z = -0*a - 2*a - 3 for a.
  -1
  Suppose 28*n = 25*n + 630. Let b = 220 - n. Solve -4*m - 2*l - b = -0*l, -2*l + 5 = m for m.
  -5
  Suppose -3*b = -3*m + 9, 64*m + 60 = 71*m - 4*b. Let w be (-1 - 0)/(2/(-4)). Solve 5*n - 6*q - 20 = -q, 4*n - w*q - m = 0 for n.
  4
  Let n(g) = -1. Let l(t) = 9*t**2 + 32*t + 4. Let a(u) = l(u) + 5*n(u). Let x be a(-4). Solve 4*s - 2*s = 5*m - 6, -5*m = 5*s + x for s.
  -3
  Let x(y) = -13*y + 6. Let k be x(-1). Suppose 14*z = -k*z + 66. Solve 0 = z*h + 4, -24 - 6 = -5*m + 5*h for m.
  4
  Let a(c) = c**2 + 14*c - 84. Let b be a(16). Let k = -389 + b. Solve 5*n = 3*h - k, 2*h - 8*n = -3*n + 8 for h.
  -1
  Let w be (-1)/(((-21)/(-15))/(-7)). Suppose w*p - 5 = 0, -2*y = -p + 5*p + 26. Let o be (-16)/(-40) + (-9)/y. Solve -c - 3*x - o = 6, -2*c - 5*x - 13 = 0 for c.
  -4
  Let t(j) = 17*j - 352. Let z be t(21). Solve z*x - 4*v = -40, -2*x + 11 = 4*v - 1 for x.
  -4
  Suppose 0 = 6*o - 217 - 179. Let m be o/(-88) + 11/4. Solve -3*w = -l + 7 - 4, 4*l = -m*w - 2 for w.
  -1
  Suppose -281 - 447 = 14*b. Let q = 55 + b. Solve -q*u = 15, 7*u - 2*u = 5*w - 20 for w.
  -1
  Let s(k) = -13*k + 2. Let x be s(1). Let v be 2/x - ((-1029)/33 + 4). Solve -4*i + 3*l = -v + 5, 4*i = -3*l + 10 for i.
  4
  Let f(u) = -2*u**3 - 14*u**2 + 2*u + 16. Let w be f(-7). Solve 0 = -2*q - 7*s + 5*s, w*s = 8 for q.
  -4
  Let r be (0 - 3/5) + (-23309)/(-715). Suppose r = 5*m + 22. Solve m*l + 4*v = 3*l + 15, -5 = -4*l + 3*v for l.
  5
  Suppose -5*q - 3*p - p - 569 = 0, p - 112 = q. Let t = -113 - q. Suppose 0 = -3*z - t + 6. Solve -4*h + 5*n = -4, -z*h - 2*n - 20 = n for h.
  -4
  Let p = -50 - -49. Let f be -4 - ((-156)/(p - -7))/1. Solve f = 2*k - 4*w, 3*w = -0*k - 4*k for k.
  3
  Let w be 6 - (-1)/(1*-1). Suppose -3*r = -4*l - 266, 3*r - 294 = 5*l - 29. Suppose -9*a + r = 9. Solve 4*d - 4*z = 3 + a, -z = -w*d + 23 for d.
  5
  Let i(n) = -30*n - 2782. Let c be i(-93). Solve 3*a = 2*o + 2, 6 = 2*o + a - c for o.
  5
  Let o = 1083 - -68. Suppose 414 = 11*s + o. Let j = -63 - s. Solve -3*l - j*p - 1 = -0, -4*p - 21 = -l for l.
  5
  Suppose -15*n = -20*n. Suppose -22 + 2 = -4*g. Suppose -2*a + 7 = 3*m, -g*m - 14 = -9*a + 10*a. Solve -3*j + 2*d - 3*d + a = n, -d + 3 = -j for j.
  2
  Let v(j) = -j**3 - 9*j**2 - 9*j - 6. Let g be (-1)/2 + 30/(-4). Let p be v(g). Let l = 74 - 74. Solve 3*y + 9 = l, -p*t + 2*y - 10 = 6*y for t.
  1
  Suppose -t + 5*d + 3 = -1, -3*d = -3. Let u = t - 4. Suppose a + 19*a = 7*a. Solve -3 = -3*m + v, a = -m - u*v + 3*v - 6 for m.
  0
  Let n(p) = p**2 - 2*p - 7. Let x be n(5). Suppose -7 + 47 = x*l. Suppose -s - 4*w = 11, s - l*w + 0*w - 25 = 0. Solve s*o + 3 = 4*u, -2*u + 3 = o - 2 for u.
  2
  Suppose -3*j - 4*y + 188 = 0, -12*j - 2*y - 302 = -16*j. Let v = -151 + 83. Let z = v + j. Solve -5*d + 3 - 11 = z*a, 0 = 4*d + 5*a + 1 for d.
  -4
  Suppose 4*u - 128 = -y - 3*y, u + 3*y - 28 = 0. Let q = u - 31. Solve q*n + 4 = -5*d - 13, 2*n = -5*d - 13 for d.
  -1
  Let r be (-3)/(4/16*6). Let z(o) = 8*o + 16. Let p be z(r). Solve 11 = -5*d - 3*x, p*x + 4 = -2*x for d.
  -1
  Let r(p) = -6*p**3 - 3*p**2 - 3*p + 1. Let n = 93 + -94. Let o be r(n). Suppose -o*m + 28 = -0. Solve x + 2 = 3*g + 3*x, 2*g + m*x = -12 for g.
  4
  Let c be -96 - (5/(-1) - -4 - 1). Let y = c - -99. Solve -5*i - y = 5*o, -2*o + 4*i - 3*i - 14 = 0 for o.
  -5
  Suppose -40 = 109*m - 55*m - 64*m. Solve 0 = 4*s - 5*g + 3 + 4, 12 = m*g for s.
  2
  Suppose 3*t - 6*t = 0. Let i(x) = -4*x**3 - 69*x**2 - 22*x - 81. Let z be i(-17). Solve h + 3 = t, z*c + 0*h = -h + 9 for c.
  3
  Suppose -5*l - 17 = 4*f, -5*f + l = -10 - 5. Let d(m) = 2*m**3 - 2*m**2 + m - 6. Let b be d(f). Solve -4*t - 24 = -b*y, 5*y - 3*t - 18 = -4*t for y.
  4
  Let i(n) = n**2 - 16*n + 29. Let s be i(20). Suppose 4*y = 43 + s. Let t = y + -25. Solve 4*c + 26 = -2*g, -4*g = 4*c + 45 - t for c.
  -5
  Let r = -18324 - -18328. Solve -2*n + 8 = 2*w, 59 = r*w + 2*n + 49 for w.
  1
  Suppose 8*o - 89 - 31 = -52*o. Solve -2*d + 10 = -o*w, -4*w + 11 = 4*d + 23 for d.
  1
  Suppose 3*z - 2*x = 119, -5*x + 151 = 10*z - 6*z. Solve -5*i + 29 = z, -5*i = -o + 7 for o.
  -3
  Suppose 0 = 17*h - 23*h + 1170. Suppose 44*q = 5*q + h. Solve q*z - 2*z + 2*y - 19 = 0, 8 = 4*y for z.
  5
  Let s = -3598 - -3600. Let k(r) = -r + 7. Let d be k(0). Let t(z) = z**2 + 10*z + 9. Let f be t(-9). Solve f = -s*b - 10, 2 = 2*o - 3*b - d for o.
  -3
  Let u = 41111 - 41107. Solve 4*r + 0 = k + 10, 2*k + u*r = 16 for k.
  2
  Suppose 0 = -24*j + 23*j + 23. Suppose -4*a = -j + 3. Suppose 0 = p + 3*i - 26, -4*i + 80 = a*p + i. Solve -4*c = 4*s, -3*c - p - 9 = -2*s for c.
  -4
  Let h(j) = 120*j**2 - 7*j - 17. Let u be h(-2). Let w = u - 475. Solve -w*o + 27 = 5*l + 6, 10 = 5*o + 4*l for o.
  -2
  Suppose -o = -1 - 2, 3*j + 2*o = 0. Let s be j*((-270)/12)/9. Solve 0 = -5*z - 0*z + y + s, 5*y = -2*z + 29 for z.
  2
  Let f(u) = u**3 - 12*u**2 - 57*u - 102. Let m be f(16). Solve 10 = -2*d - 2*o, m*o = 5*d + 14*o + 20 for d.
  0
  Let v be ((-5)/(140/(-24)))/((-444)/(-4144)). Solve -5*w + 9*w = -v, 3*u = 3*w + 21 for u.
  5
  Suppose 17*q + 7 = -56*q + 7. Solve q = u + 25 - 23, 4*r + 2*u = 8 for r.
  3
  Suppose 208*c - 1813 = 5883. Solve -8 = -5*l + x, c*x + 4 = 5*l + 34*x for l.
  2
  Let p(s) = -21*s - 118. Let d be p(-6). Suppose 0 = -2*j + 4*k + 12, 4*k + 42 = d*j - 3*j. Solve -2*m - 3*g - 1 = 14, 5*m - 2*g = j for m.
  0
  Suppose -5*j + 9 = -6. Suppose 8*b - 8009 + 8009 = 0. Solve -4*a = -b*u + 4*u + 12, a + j = 2*u for u.
  0
  Let a = 79 - -130. Let d = -207 + a. Solve 0*o = 2*o + 5*m + 14, 4*o - 3*m = -d for o.
  -2
  Let n(z) be the third derivative of -5*z**4/24 - 21*z**3/2 + 4*z**2. Let m be n(-14). Solve -8 = 3*l + d, 5*l - d = -23 + m for l.
  -3
  Suppose 100*y - 463 = -63. Suppose -1 = a - 5*i + 7, 4*i - 16 = -4*a. Solve p + 5 + 7 = -y*b, -2*b - 12 = a*p for p.
  -4
  Suppose 10 = 5*r - 5*y, 6*r - 7*r - 5*y = -8. Let n(q) = 3*q**2 - 6. Let t be n(r). Solve 0 = -4*m - 0*m - b + 5, 5*b = 3*m - t for m.
  2
  Let p(v) = -v + 4. Let t be (-52)/12 + 4/(-6). Let i be p(t). Let g = -554 - -558. Solve 3*k + 12 = -2*k + g*a, -3*a + i = -5*k for k.
  0
  Suppose -278*c - 121 = -s - 280*c, 3*s + c - 333 = 0. Solve 5*g - s = -2*z - 100, 0 = -5*g + 15 for z.
  -3
  Let x(y) = -y**2 - 12*y - 74. Let s be x(20). Let c = s - -724. Solve 0 = -2*w + 2, 0 = -5*u - c*w + 5*w for u.
  -1
  Let r = -63 - -190. Let m = -107 + r. Solve -5*x = 3*b - m, 6*x = x - 2*b + 15 for x.
  1
  Let g = 12729 - 12713. Solve 4*u + 4*l - 4 = 0, -g = -u + 10*l - 14*l for u.
  -4
  Suppose -11*q + 129 = 85. Solve -2*g - q = 4*p, 4*g - 2*g + 10 = 2*p for g.
  -4
  Suppose 31*i + 45 - 14 = 0. Let s be ((-1)/4*0 - i) + 4. Solve 4*v + 7 = -5*r, 0*v - 11 = 4*r + s*v for r.
  1
  Let y(g) = -33*g + 1058. Let h be y(32). Solve -h = 2*q - 4*j, 5*q + 27 = -13*j + 12*j for q.
  -5
  Suppose -4*o + 4 = -b + 243, -5*b - 3*o + 1149 = 0. Let x be 18 - (2/(-11) + 1197/b). Solve 5*k - 3*a = -9, -2*a + x = -k - 7*a for k.
  -3
  Suppose -243 = 2*b - 253. Suppose 2*i - l - 6 + 3 = 0, b*i - 11 = -l. Solve i*n - 4*k = -6, -7 = -3*n - 4*k - 26 for n.
  -5
  Let x(f) = 25*f - 167. Let r be x(7). Let a(z) = -9*z + 84. Let o be a(r). Solve -w - 5 = -2*b, -2*w - 5*b - 4 = -o for w.
  -1
  Let h be 9/4 + 6/(-8)*(-6)/(-18). Solve h*u - 3*y - 17 = 0, 3*y + 21 + 8 = 5*u for u.
  4
  Let n = 1 - -9. Let m = -23 + -23. Let c be m/(-8) - 5/((-80)/(-12)). Solve 0 = 3*j - j + 2*h + n, -c*j + h - 7 = 0 for j.
  -2
  Suppose 2*m - 166 = -4*t, t - 4 = 2*t. Let w be 1379/m + 4/(-26). Suppose 5*b - l = 17, 0 = 4*l + l - w. Solve -2*p + s + 1 + 7 = 0, 0 = 2*s + b for p.
  3
  Suppose 60 = 102*i - 82*i. Solve -i*f - 2*f + 4*m + 11 = 0, 0 = -3*f - 3*m - 15 for f.
  -1
  Suppose -51*m - 90 = -69*m. Solve 0 = -5*p + m*o + 25, -67*p + 5*o = -71*p + 11 for p.
  4
  Suppose 9*c + 77 = 14. Let s be (c/(21/(-9)))/(-2 - -3). Solve z - 6 = 2*u + 7, z - 18 = s*u for z.
  3
  Let p be 14/6*(-10 - 104). Let i = 403 + p. Suppose -25 + i = 4*v. Solve 0 = -3*j + 4*r + v, 0*j - 5*j + 5*r = -40 for j.
  4
  Let f(c) = c**2 - 21*c - 10. Let m be f(22). Let v = m - 7. Suppose -5*g + 20 = -v*k, 6*g - g + 4*k + 