question: Teacher asked me this: Solve -102*o = -136*o + 306 for o.
++++++++++
answer: 9

question: Teacher asked me this: Solve -3105236*t + 3104939*t - 5049 = 0 for t.
++++++++++
answer: -17

question: Teacher asked me this: Solve -6*u = 3*u - 36 for u.
++++++++++
answer: 4

question: Teacher asked me this: Solve 58 = -17*h - 12*h for h.
++++++++++
answer:
-2