question: Teacher asked me this: Solve -59*r + 284 = -192 - 55 for r.
++++++++++
answer: 9

question: Teacher asked me this: Solve -88 + 16 = -23*s + 15*s for s.
++++++++++
answer: 9

question: Teacher asked me this: Solve 4311 = -188*t - 3312 + 855 for t.
++++++++++
answer: -36

question: Teacher asked me this: Solve 1938*t + 36719 = -13669 for t.
++++++++++
answer:
-26