question: Teacher asked me this: Solve -5*j - 257 = -53*j - 737 for j.
++++++++++
answer: -10

question: Teacher asked me this: Solve 15*c + 3249 = -16*c - 330*c for c.
++++++++++
answer: -9

question: Teacher asked me this: Solve -12 = -2*p - 2*p for p.
++++++++++
answer: 3

question: Teacher asked me this: Solve 0 = 136*m - 156*m + 400 for m.
++++++++++
answer:
20