question: Teacher asked me this: Solve -71*s - 897*s - 13133 - 12194 = -151*s for s.
++++++++++
answer: -31
Solve 222*a - 8*a - 842 = -505*a - 123 for a.
Solve this plz.

A: 1
QUESTION: Math problem: Solve -21*a - 30 = 75 for a.
ANS: -5
Q: What is the solution?
Solve 83308 = -4913*f + 291266 + 116300 for f.

A: 66
Write down the solution for this math problem: Solve -607*d - 3713 + 1623 = 6408 for d.
answer: -14
Q: Solve:
Solve -476*c - 257 = -484*c - 265 for c.

A:
-1