Write down the solution for this math problem: Solve -57*a + 1170 + 125 + 187 = 0 for a.
answer: 26

Write down the solution for this math problem: Solve 114*k + 23*k + 2860 = -123*k - 26*k for k.
answer: -10

Write down the solution for this math problem: Solve -17*h + 56 = -9*h for h.
answer: 7

Write down the solution for this math problem: Solve 163 = 57*o - 464 for o.
answer:
11