question: Teacher asked me this: Solve -488*d - 191 - 785 = 0 for d.
++++++++++
answer: -2

question: Teacher asked me this: Solve 48*u = -138*u - 744 for u.
++++++++++
answer: -4

question: Teacher asked me this: Solve -29 + 9 = 4*q for q.
++++++++++
answer: -5

question: Teacher asked me this: Solve -2*y + 31 = 39 for y.
++++++++++
answer:
-4