Problem: Math Problem
Solve 603*a = -21069 - 10287 for a.

A: -52


Problem: Math Problem
Solve 2576*o - 62714 = -2726*o + 266010 for o.

A: 62


Problem: Math Problem
Solve 77*a + 35 = -81*a + 163*a for a.

A:
7