Q: Solve 21*r = 113 + 34 for r.

A: 7
Q: Solve:
Solve -16*l + 25 = -20*l - 31 for l.

A: -14
Question: What is the solution?

Solve 8*q + 629 = 549 for q.

Answer: -10
Problem: Math Problem
Solve -4*d - 48 - 12 = 12 for d.

A: -18
Question:
Solve -1120 = 3830*c - 3774*c for c..

Answer:
-20
Solve -21 - 1 = 11*g for g.
Solve this plz.

A:
-2