question: Teacher asked me this: Solve -73*h - 21*h - 1208 = -15*h - 3973 for h.
++++++++++
answer: 35

question: Teacher asked me this: Solve 613*b - 8731 = 9837 + 5339 for b.
++++++++++
answer: 39

question: Teacher asked me this: Solve 0 = -23317*d + 21716*d + 79208 + 50473 for d.
++++++++++
answer: 81

question: Teacher asked me this: Solve 0 = -12*d + 99 - 15 for d.
++++++++++
answer:
7