question: Teacher asked me this: Solve -1133 = 9*r - 1052 for r.
++++++++++
answer: -9

question: Teacher asked me this: Solve -11907 = -51*u - 196*u - 1099*u + 8283 for u.
++++++++++
answer: 15

question: Teacher asked me this: Solve -22*d - 230 = -32*d + 33*d for d.
++++++++++
answer: -10

question: Teacher asked me this: Solve 67*j - 37979 + 1123 = -87*j - 930*j for j.
++++++++++
answer:
34