question: Teacher asked me this: Solve 1200 = -2102*s + 2150*s for s.
++++++++++
answer: 25

question: Teacher asked me this: Solve -76*m + 1040 = -136 + 112 for m.
++++++++++
answer: 14

question: Teacher asked me this: Solve -1164*l = -1180*l - 112 for l.
++++++++++
answer: -7

question: Teacher asked me this: Solve -358*j + 364*j = -24 for j.
++++++++++
answer:
-4