question: Teacher asked me this: Solve -11*h + 52 - 52 = 0 for h.
++++++++++
answer: 0

question: Teacher asked me this: Solve 189*r + 40 + 905 = 0 for r.
++++++++++
answer: -5

question: Teacher asked me this: Solve -6060*s - 2040 = -5958*s for s.
++++++++++
answer: -20

question: Teacher asked me this: Solve -23 = -3*t - 26 for t.
++++++++++
answer:
-1