question: Teacher asked me this: Solve 4202*r + 1 = 4199*r - 17 for r.
++++++++++
answer: -6
Solve -22*r + 49 = -391 + 44 for r.
Solve this plz.

A: 18
QUESTION: Math problem: Solve 0 = -21*f + 76 - 181 for f.
ANS: -5
Q: What is the solution?
Solve 36 = 17*b - 49 for b.

A: 5
Write down the solution for this math problem: Solve -196*c - 2 = -195*c for c.
answer: -2
Write down the solution for this math problem: Solve -5 = 4*l + 7 for l.
answer:
-3