question: Teacher asked me this: Solve 6430*t = -563989 - 169031 for t.
++++++++++
answer: -114

question: Teacher asked me this: Solve 0 = -14*h + 8*h - 36 for h.
++++++++++
answer: -6

question: Teacher asked me this: Solve 0 = -247*d - 4042 + 379 - 1277 for d.
++++++++++
answer: -20

question: Teacher asked me this: Solve 0 = -34*w - 144 + 42 for w.
++++++++++
answer:
-3