Write down the solution for this math problem: Solve -106*o + 6*o = 37*o + 49*o for o.
answer: 0

Write down the solution for this math problem: Solve a = -434 + 435 for a.
answer: 1

Write down the solution for this math problem: Solve -5*w = -130 + 155 for w.
answer: -5

Write down the solution for this math problem: Solve -7*t + 5 + 2 = 0 for t.
answer:
1