question: Teacher asked me this: Solve -21 - 64 = 17*s for s.
++++++++++
answer: -5
Solve -109*r + 166*r + 741 = 0 for r.
Solve this plz.

A: -13
QUESTION: Math problem: Solve -12*d + 14*d = 2 for d.
ANS: 1
Q: What is the solution?
Solve -9318*f + 40 = -9310*f for f.

A: 5
Write down the solution for this math problem: Solve 917*o + 13640 + 1703 = -24088 for o.
answer: -43
Problem: Math Problem
Solve 347*p - 121*p - 731*p - 4582*p - 55957 = 0 for p.

A:
-11