question: Teacher asked me this: Solve 3 + 21 = -6*t for t.
++++++++++
answer: -4
Solve -1392055*m = -1392653*m - 14950 for m.
Solve this plz.

A: -25
QUESTION: Math problem: Solve -142 = 19*o - 47 for o.
ANS: -5
Q: What is the solution?
Solve -60 = -21*s + 150 for s.

A: 10
Write down the solution for this math problem: Solve -3493*r + 15 = -3488*r for r.
answer: 3
Write down the solution for this math problem: Solve -4*f - 98 = -114 for f.
answer:
4