question: Teacher asked me this: Solve -33741 - 179138 - 7761 = 3940*n for n.
++++++++++
answer: -56

question: Teacher asked me this: Solve -16359 = 223*y + 638*y for y.
++++++++++
answer: -19

question: Teacher asked me this: Solve 265*u - 282*u - 153 = 0 for u.
++++++++++
answer: -9

question: Teacher asked me this: Solve -30*x = -15*x - 44*x + 145 for x.
++++++++++
answer:
5