Solve -3*w = -l + 4*l + 6, w - 4*l = 18 for w.

2

Solve 3*o - 5*p - 14 - 15 = 0, -2*p - 2 = 2*o for o.

3

Solve 3*g + h + 10 = 28, -37 = -5*g - 4*h for g.

5

Solve 0 = -3*n - 2*g + 20, 4*n - 5*g + 4 + 0 = 0 for n.

4

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

1

Solve -k - 3*d + 17 = 21, 4*d = 0 for k.

-4

Solve 0 = j - 3*h - 3, j + 5 = -4*j + 5*h for j.

-3

Solve -5*t + 5*i + 33 = 9*i, 3*i - 6 = 0 for t.

5

Solve 0 = 2*o - z - 9, 4*o - 12*z + 7*z = 15 for o.

5

Solve -4*d - 5*x + 8 = 29, -x - 3 = 2*d for d.

1