question: Teacher asked me this: Solve 392 = 90*l + 70*l - 1060 + 10412 for l.
++++++++++
answer: -56

question: Teacher asked me this: Solve 0 = 385*x - 2063*x - 349*x - 89188 for x.
++++++++++
answer: -44

question: Teacher asked me this: Solve -195*x - 469 + 31 = 147 for x.
++++++++++
answer: -3

question: Teacher asked me this: Solve -118 = -140*d + 22 for d.
++++++++++
answer:
1