question: Teacher asked me this: Solve -2 = -57*x + 59*x for x.
++++++++++
answer: -1
Solve -84 + 61 - 105 = -32*a for a.
Solve this plz.

A: 4
QUESTION: Math problem: Solve 18*u + 2 = 20*u for u.
ANS: 1
Q: What is the solution?
Solve -40006*m + 6669 = -39835*m for m.

A: 39
Write down the solution for this math problem: Solve 70*c + 168*c - 4998 = 0 for c.
answer: 21
QUESTION: Math problem: Solve 5*l + 264 = -19*l - 168 for l.
ANS:
-18