question: Teacher asked me this: Solve 10*g - 6 = -36 for g.
++++++++++
answer: -3

question: Teacher asked me this: Solve 0 = 44*k - 60*k + 16 for k.
++++++++++
answer: 1

question: Teacher asked me this: Solve -20*a = -19*a + 3 for a.
++++++++++
answer: -3

question: Teacher asked me this: Solve 7*l + 4 = 4 for l.
++++++++++
answer:
0