question: Teacher asked me this: Solve -30195*d + 248707 = -10961*d + 888406 + 360469 for d.
++++++++++
answer: -52

question: Teacher asked me this: Solve 0 = 9*r - 5 + 86 for r.
++++++++++
answer: -9

question: Teacher asked me this: Solve 4 = -8*t + 20 for t.
++++++++++
answer: 2

question: Teacher asked me this: Solve 0 = 18*l - 8566 + 8026 for l.
++++++++++
answer:
30