Solve -2*f + 12 = -f + 3*z, 0 = -5*f - 5*z + 10 for f.

-3

Solve 2*d - 4 = 0, -j - 3*d + 3 = -0 for j.

-3

Solve -13*g + m - 13 = -8*g, g + m = 1 for g.

-2

Solve -5*m = d - 7, 2*m - 48 = -46 for d.

2

Solve 4*o + 3*y = 1, 3*o - 2*y - 4 + 16 = 0 for o.

-2

Solve p = -4*k + 9 + 5, -2*k - 3*p = -2 for k.

4

Solve -5*d = 4*k - 6, 65 = -4*d + 4*k + 41 for d.

-2

Solve -3*j + 2*v - 4 = 7, -3*j - 4 = 5*v for j.

-3

Solve 5*r = 4*v - 7, 2*r - 17*v + 22 = -13*v for r.

5

Solve 0 = -5*d - 4*w - 1, -5*d + d = 2*w - 4 for d.

3