question: Teacher asked me this: Solve -5*f = -f + 16 for f.
++++++++++
answer: -4
Solve -62*a = 143 + 105 for a.
Solve this plz.

A: -4
QUESTION: Math problem: Solve 972*y - 43295 - 2389 = 0 for y.
ANS: 47
Q: What is the solution?
Solve -55944 = -6966*j + 5634*j for j.

A: 42
Write down the solution for this math problem: Solve a = 200 - 201 for a.
answer: -1
Problem: Math Problem
Solve 0 = -3*u + 465 - 456 for u.

A:
3