Solve 135*s = 126*s + 18 for s.

2

Solve -7*j = -8 + 29 for j.

-3

Solve -7 = 2*x - 11 for x.

2

Solve 67 = 26*d + 15 for d.

2

Solve 2*d = -2*d - 16 for d.

-4

Solve 58 - 78 = 4*z for z.

-5

Solve -8*v - 30 = -14*v for v.

5

Solve 2 = -2*o + 10 for o.

4

Solve -33*c - 170 - 61 = 0 for c.

-7

Solve 7 = 12*r + 31 for r.

-2