question: Teacher asked me this: Solve -85*t + 31*t = -1080 for t.
++++++++++
answer: 20

question: Teacher asked me this: Solve 79 = 32*q - 6*q + 1 for q.
++++++++++
answer: 3

question: Teacher asked me this: Solve 54*f = 2008 - 982 for f.
++++++++++
answer: 19

question: Teacher asked me this: Solve 2972*l = -84074 - 85330 for l.
++++++++++
answer:
-57