question: Teacher asked me this: Solve -4*v - 22 + 2 = 0 for v.
++++++++++
answer: -5

question: Teacher asked me this: Solve -3*u + 9 = -0 for u.
++++++++++
answer: 3

question: Teacher asked me this: Solve -33*m - 324*m - 9639 = 0 for m.
++++++++++
answer: -27

question: Teacher asked me this: Solve -2 = 174*j - 172*j for j.
++++++++++
answer:
-1