Solve -3*z + z = 4 for z.

-2

Solve 4*p + 13 = 1 for p.

-3

Solve -18 = -6*s - 0 for s.

3

Solve -1 = 2*c + 3 for c.

-2

Solve -159 = -89*h + 375 for h.

6

Solve -25 = 420*s - 415*s for s.

-5

Solve -53*l + 11 = -64*l for l.

-1

Solve -5*m + 12 = -8*m for m.

-4

Solve 0 = -22*i - 285 + 439 for i.

7

Solve -11 = -3*v - 14 for v.

-1