question: Teacher asked me this: Solve -425*z = -789*z - 2427*z + 1611 + 1180 for z.
++++++++++
answer: 1

question: Teacher asked me this: Solve 19*s = -6*s - 32*s + 684 for s.
++++++++++
answer: 12

question: Teacher asked me this: Solve -13881*m - 484 = -13907*m + 270 for m.
++++++++++
answer: 29

question: Teacher asked me this: Solve -1231*b + 170*b - 107*b + 36260 = -53676 for b.
++++++++++
answer:
77