Solve 2*z - 10 = 2*y + 6, -y - 20 = -4*z for y.

-4

Solve -5*w + 3*x - 27 = 0, -4*w + 7*x - 2*x - 32 = 0 for w.

-3

Solve 0 = -4*j + 3*l + 7, 2*j - 8*l + 6*l - 4 = 0 for j.

1

Solve -16 = -5*z - 2*s, -5*z = -z - s - 18 for z.

4

Solve -8*r + 7*r - 26 = -5*c, -2*c + 4*r = -14 for c.

5

Solve 4*p + 16*r - 13*r - 19 = 0, 0 = 5*r - 5 for p.

4

Solve 0*s - 3*m = -4*s, -3*s = 2*m for s.

0

Solve -4*c - 5*d + 28 = 0, -3*c - 2*d + d = -10 for c.

2

Solve 5*f + 1 = 5*m + 6*f, -5*f - 20 = 0 for m.

1

Solve 4*i + 3*t + 5 = 0, -i + 6*t = 4*t - 7 for i.

1