question: Teacher asked me this: Solve -5*q - 160 + 298 - 88 = 0 for q.
++++++++++
answer: 10

question: Teacher asked me this: Solve 0 = 21*y - 0 + 273 for y.
++++++++++
answer: -13

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

question: Teacher asked me this: Solve -843*q + 955*q = 0 for q.
++++++++++
answer:
0