Write down the solution for this math problem: Solve -342 = 224*v - 22*v - 2160 for v.
answer: 9

Write down the solution for this math problem: Solve -4*g + 3 = 19 for g.
answer: -4

Write down the solution for this math problem: Solve 6*c = -26 + 8 for c.
answer: -3

Write down the solution for this math problem: Solve -192 = -48*o - 16*o for o.
answer:
3