question: Teacher asked me this: Solve 2*r - 36958 = -26*r - 37266 for r.
++++++++++
answer: -11

question: Teacher asked me this: Solve -43 = 7*u - 1 for u.
++++++++++
answer: -6

question: Teacher asked me this: Solve 2653 = 12*f + 3205 for f.
++++++++++
answer: -46

question: Teacher asked me this: Solve 19*t + 71 = 128 for t.
++++++++++
answer:
3