Solve -4 = 5*z - 6*z for z.

4

Solve 0 = -9*q - 99 + 126 for q.

3

Solve 0 = 11*r - 91 + 14 for r.

7

Solve 737*f - 728*f = 36 for f.

4

Solve 0 = 1976*o - 1982*o - 36 for o.

-6

Solve 3*z - z = -10 for z.

-5

Solve 15*z + 28 = -13*z for z.

-1

Solve 0 = 19*f - 15 - 80 for f.

5

Solve -m - 55 = -58 for m.

3

Solve 0 = -10*f - 37 - 13 for f.

-5