question: Teacher asked me this: Solve -68*s - 74*s = -3492 + 3066 for s.
++++++++++
answer: 3

question: Teacher asked me this: Solve 2732 = 94*v - 1733 + 141 for v.
++++++++++
answer: 46

question: Teacher asked me this: Solve 6*z + 15 = 3*z for z.
++++++++++
answer: -5

question: Teacher asked me this: Solve 4*r + 7 = 11*r for r.
++++++++++
answer:
1