question: Teacher asked me this: Solve 0 = -42*d + 183 + 27 for d.
++++++++++
answer: 5

question: Teacher asked me this: Solve 146*s + 18130 = 65*s - 164*s for s.
++++++++++
answer: -74

question: Teacher asked me this: Solve -10*j - 2*j = 48 for j.
++++++++++
answer: -4

question: Teacher asked me this: Solve -26*k + 26274 = 25806 for k.
++++++++++
answer:
18