Q: Solve 5459*r = 990*r - 31283 for r.

A: -7
Q: Solve:
Solve -42 = -2*k - 32 for k.

A: 5
Question: What is the solution?

Solve 539*u - 7441 = 67*u - 1777 for u.

Answer: 12
Problem: Math Problem
Solve -5*o = o - 18 for o.

A: 3
Question:
Solve -24*j + 174 = 11*j - 456 for j..

Answer:
18
Question: What is the solution?

Solve -39*l + 45*l + 6 = 0 for l.

Answer:
-1