Solve 3*f - h + 4 = f, -5*h = -5*f - 20 for f.

0

Solve 0 = -5*p + 3*o - 28, 2*o - 207 + 200 = p for p.

-5

Solve 3*j = -o - 6, j = -7*o + 5*o - 2 for o.

0

Solve -o - 2*n + 1 = -n, 0 = o + 4*n - 1 for o.

1

Solve 0*k = -5*j + 5*k, -j = 5*k - 30 for j.

5

Solve 0 = x + 3*t - 11, -4*x + x - 27 = -3*t for x.

-4

Solve 5*a - 2*m - 11 = 6, 11 = -a + 4*m for a.

5

Solve -g + 2*y - 6*y + 1 = 0, y - 37 = 5*g for g.

-7

Solve -2*h - 1 = 4*k - 5, -2*k + 2*h + 2 = 0 for k.

1

Solve -p + 5 = -4*f, -4*f + 5 = -6*p + 7*p for f.

0