Solve 0 = -21*i + 20*i - 2 for i.

-2

Solve 0 = -5*t - 92 + 72 for t.

-4

Solve 16*n + 632 = 584 for n.

-3

Solve 0 = -15*z - 29 + 194 for z.

11

Solve 3*x = 34*x + 124 for x.

-4

Solve 67*q = 66*q + 2 for q.

2

Solve -30 = 75*i - 70*i for i.

-6

Solve -299*i - 30 = -294*i for i.

-6

Solve -1728*f = -1734*f + 36 for f.

6

Solve -9*m = 24 - 51 for m.

3