question: Teacher asked me this: Solve 34*x + 242 = 684 for x.
++++++++++
answer: 13

question: Teacher asked me this: Solve -193*j = -171*j - 66 for j.
++++++++++
answer: 3

question: Teacher asked me this: Solve -78*h + 741 + 433 = -308 for h.
++++++++++
answer: 19

question: Teacher asked me this: Solve -7240*k = -2239*k + 285057 for k.
++++++++++
answer:
-57