Question:
Solve 14*w - 100 - 53 = 15 for w..

Answer:
12

Question:
Solve 69*g - 980*g - 16398 = 0 for g..

Answer:
-18

Question:
Solve -48*q - 20*q = -25*q + 473 for q..

Answer:
-11

Question:
Solve 0 = 12*i - 5*i + 28 for i..

Answer:
-4