Q: Solve 45*x - 220*x = 140*x + 2520 for x.

A: -8
Q: Solve:
Solve -87*v = -91*v - 20 for v.

A: -5
Question: What is the solution?

Solve -3217*r + 142807 = 601*r + 1329*r - 16750 for r.

Answer: 31
Problem: Math Problem
Solve 46*l + 5411 = -280*l - 131 for l.

A: -17
Question:
Solve 3666*h + 1680*h - 284349 - 95118 + 106821 = 0 for h..

Answer:
51
Solve 125*s + 8627 = -162*s - 211*s + 2651 for s.
Solve this plz.

A:
-12