question: Teacher asked me this: Solve 155*h - 354*h = 560*h - 3795 for h.
++++++++++
answer: 5

question: Teacher asked me this: Solve -10420*i = -10282*i - 414 for i.
++++++++++
answer: 3

question: Teacher asked me this: Solve -68*r - 92 = 212 + 36 for r.
++++++++++
answer: -5

question: Teacher asked me this: Solve 879433 = -78*m - 92*m + 887933 for m.
++++++++++
answer:
50