question: Teacher asked me this: Solve -11*w - 10 = 34 for w.
++++++++++
answer: -4

question: Teacher asked me this: Solve 623 + 984 = 101*k + 860*k - 2237 for k.
++++++++++
answer: 4

question: Teacher asked me this: Solve 157*r - 1422*r - 36326 + 13785 = 39444 for r.
++++++++++
answer: -49

question: Teacher asked me this: Solve 168*p = 199*p + 124 for p.
++++++++++
answer:
-4