Write down the solution for this math problem: Solve 714*m - 1435*m = -711*m - 350 for m.
answer: 35

Write down the solution for this math problem: Solve -180*a + 267*a + 3658 = 149*a for a.
answer: 59

Write down the solution for this math problem: Solve 0 = 31*o - 10173 + 10297 for o.
answer: -4

Write down the solution for this math problem: Solve 78*u - 16*u + 30*u + 1671 - 5719 = 0 for u.
answer:
44