question: Teacher asked me this: Solve -9*z - 79*z + 2178 + 1340 - 350 = 0 for z.
++++++++++
answer: 36
Solve 0 = 553*b + 1847*b - 405*b + 5437 + 10523 for b.
Solve this plz.

A: -8
QUESTION: Math problem: Solve -139*r + 146578 = 144771 for r.
ANS: 13
Q: What is the solution?
Solve 0 = 1122*b + 2426*b - 269648 for b.

A: 76
Write down the solution for this math problem: Solve 294*r - 263*r + 62 = 0 for r.
answer: -2
QUESTION: Math problem: Solve -2183*s + 1089*s - 1140 = -1064*s for s.
ANS:
-38