Solve 1 = 3*o - 5*y, -4*y + 3*y - 8 = 2*o for o.

-3

Solve -4*p - 2*s = 8, 2*p = 4*p + 4*s - 2 for p.

-3

Solve i + 5*r = 3*r, 0 = -4*i + r - 9 for i.

-2

Solve w - 5*x - 18 = 3*w, x = 4*w - 8 for w.

1

Solve 2*f + 20 = 7*f, m - f = -1 for m.

3

Solve -2*x = -3*r - 6, -2*x - 63 + 59 = 2*r for x.

0

Solve -10 = 3*b + t, 2*b + 7*t = 10*t - 3 for b.

-3

Solve -5*f + u - 18 = 0, 4 = 3*f + 2*u + 7 for f.

-3

Solve x + 5*h - 7 = 21, 25 = 5*h for x.

3

Solve -p + 2*w - 5 = 0, -4*p - w = -27 + 2 for p.

5