Solve 2*y - 40 + 42 = 0 for y.

Solve 11*c - 33*c = -17*c for c.

0

Solve -2430 = 12*i - 2502 for i.

6

Solve -13 = 33*c - 211 for c.

6

Solve -4*f + 29 - 13 = 0 for f.

4

Solve -3*s + s = 8 for s.

-4

Solve -30 + 5 = 5*f for f.

-5

Solve 0 = 8*o + 1300 - 1284 for o.

-2

Solve 12 = 4*d - 0 for d.

3

Solve -89*d - 16*d - 630 = 0 for d.

-6

Solve -9*g = -0*g + 9 for g.

-1