Write down the solution for this math problem: Solve 378*u - 2847 = 570 + 4143 for u.
answer: 20

Write down the solution for this math problem: Solve 2952 = -229*h + 147*h for h.
answer: -36

Write down the solution for this math problem: Solve 1620*u + 1408*u - 41151 = 260*u + 116625 for u.
answer: 57

Write down the solution for this math problem: Solve -589*q + 591*q = -28 for q.
answer:
-14