question: Teacher asked me this: Solve -49*o = -9 + 793 for o.
++++++++++
answer: -16

question: Teacher asked me this: Solve -37 = -75*y + 488 for y.
++++++++++
answer: 7

question: Teacher asked me this: Solve 20 = 54*i - 44*i for i.
++++++++++
answer: 2

question: Teacher asked me this: Solve -542*v = 687*v - 1352*v + 7995 for v.
++++++++++
answer:
65