question: Teacher asked me this: Solve -245*n = -229*n for n.
++++++++++
answer: 0
Solve 0 = -2*r - 1 - 7 for r.
Solve this plz.

A: -4
QUESTION: Math problem: Solve -11*z + 4625 = -241*z + 45*z for z.
ANS: -25
Q: What is the solution?
Solve 0 = -f + 4 - 6 for f.

A: -2
Write down the solution for this math problem: Solve -1443*b = -1440*b + 54 for b.
answer: -18
Problem: Math Problem
Solve 23*j = -141 - 112 for j.

A:
-11