Solve 33*d = 31*d + 8 for d.

4

Solve -v - 91 = -14*v for v.

7

Solve 0 = -20*z + 16*z - 16 for z.

-4

Solve 5 = -f + 3 for f.

-2

Solve 75*l = 70*l + 5 for l.

1

Solve -8*c + 10*c + 2 = 0 for c.

-1

Solve -41*l + 24*l = -34 for l.

2

Solve -89 = -5*z - 54 for z.

7

Solve -574 = 12*w - 610 for w.

3

Solve -9*r = -16*r + 14 for r.

2