Q: Solve -1547*z + 21386 + 43588 = 0 for z.

A: 42
Q: Solve:
Solve 290*a + 439*a - 69*a - 2467 = -38107 for a.

A: -54
Question: What is the solution?

Solve -4*u + 42*u = -30*u - 884 for u.

Answer: -13
Problem: Math Problem
Solve 221 = -36*z + 41 for z.

A: -5
Question:
Solve -2 = 29*z - 31*z for z..

Answer:
1
Solve 60*w - 528 = -72*w for w.
Solve this plz.

A:
4