question: Teacher asked me this: Solve 842*x = 1634*x - 884*x + 3496 for x.
++++++++++
answer: 38
Solve -2*q + 43 - 33 = 0 for q.
Solve this plz.

A: 5
QUESTION: Math problem: Solve -164 = 174*x + 349 + 183 for x.
ANS: -4
Q: What is the solution?
Solve -1573*n + 953*n + 400117 = 1585*n + 166387 for n.

A: 106
Write down the solution for this math problem: Solve 1440*r + 11427 + 25617 = -331*r + 7*r for r.
answer: -21
QUESTION: Math problem: Solve 0 = 7*w - 20*w - 39 for w.
ANS:
-3