question: Teacher asked me this: Solve z - 2 = -3 for z.
++++++++++
answer: -1
Solve -58436 = -2496*l - 1138*l + 17878 for l.
Solve this plz.

A: 21
QUESTION: Math problem: Solve -6357*r = -914*r + 21772 for r.
ANS: -4
Q: What is the solution?
Solve 46*q - 36*q - 20 = 0 for q.

A: 2
Write down the solution for this math problem: Solve -9815 + 33462 + 8483 = 630*g for g.
answer: 51
QUESTION: Math problem: Solve -208*b - 2845 + 603 - 670 = 0 for b.
ANS:
-14