Write down the solution for this math problem: Solve 0 = -9*u - 2 - 34 for u.
answer: -4

Write down the solution for this math problem: Solve 25*t - 189 - 162 + 101 = 0 for t.
answer: 10

Write down the solution for this math problem: Solve -394423 = -3670*f - 1866*f + 159177 for f.
answer: 100

Write down the solution for this math problem: Solve 18*h + 16 = -2 for h.
answer:
-1