Question:
Solve -16*n = 1 + 15 for n..

Answer:
-1

Question:
Solve 299*b - 5418*b - 757679 + 168994 = 0 for b..

Answer:
-115

Question:
Solve 0 = -y - 7*y + 41*y + 132 for y..

Answer:
-4

Question:
Solve 3*g - g = -7*g + 9 for g..

Answer:
1