Write down the solution for this math problem: Solve 2331*h = -4969*h - 503700 for h.
answer: -69

Write down the solution for this math problem: Solve -33*l = 231 - 33 for l.
answer: -6

Write down the solution for this math problem: Solve 388 + 96 + 636 = -80*n for n.
answer: -14

Write down the solution for this math problem: Solve -21*x + 92 = 2*x for x.
answer:
4