Solve -10*z + 21 = -9 for z.

3

Solve -35*o = -54*o - 171 for o.

-9

Solve 153 = -2*s + 149 for s.

-2

Solve 0 = -3*x - 4*x - 7 for x.

-1

Solve -16 = 5*g - 21 for g.

1

Solve -45*t + 11 + 304 = 0 for t.

7

Solve -3*q - 2*q + 20 = 0 for q.

4

Solve -15 = 12*m - 9*m for m.

-5

Solve 13 = 5*p + 18 for p.

-1

Solve -26 = 2*g - 15*g for g.

2