question: Teacher asked me this: Solve -64*o + 1458*o - 77852 = 71298 - 57146 for o.
++++++++++
answer: 66

question: Teacher asked me this: Solve 29 = 10*z - 21 for z.
++++++++++
answer: 5

question: Teacher asked me this: Solve 4376 = -40*y - 252*y - 12560 for y.
++++++++++
answer: -58

question: Teacher asked me this: Solve -3*v = -26 - 10 for v.
++++++++++
answer:
12