question: Teacher asked me this: Solve -88*z - 143*z + 2211 = -43*z - 7189 for z.
++++++++++
answer: 50

question: Teacher asked me this: Solve 38*d + 771 = -123*d + 3997 + 2248 for d.
++++++++++
answer: 34

question: Teacher asked me this: Solve -37*c = -41*c - 16 for c.
++++++++++
answer: -4

question: Teacher asked me this: Solve -74*l + 62*l - 1170 = 78*l for l.
++++++++++
answer:
-13