Solve -48 = 19*s - 124 for s.

4

Solve -50*p = -52*p for p.

0

Solve -55*k + 64*k = -36 for k.

-4

Solve -13*d - 2 = 11 for d.

-1

Solve 6*x = 45*x for x.

0

Solve -49*b + 37*b + 12 = 0 for b.

1

Solve -79*a + 25 = -84*a for a.

-5

Solve 0 = 7*r - 13*r + 6 for r.

1

Solve 0 = 3*f - 16*f - 65 for f.

-5

Solve 27*w + 12*w = 156 for w.

4