Solve -3*w + 4*u + 4 = 0, -13 = w - 3*u - 11 for w.

4

Solve -3*j + 9 = 5*x, 2*x + 3 = -4*j + 1 for j.

-2

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

-5

Solve -155*t = -2*x - 159*t + 4, 4*x = -t - 13 for x.

-4

Solve -16 = 4*w + i, -10*w - 12 = -7*w + i for w.

-4

Solve -y + 5*u + 11 = 0, 5*y - 4*y + 2*u = -3 for y.

1

Solve 5*d - 2*j + 20 = 3*j, 5*j - 26 = -d for d.

1

Solve 4*n - 19 + 42 = z, -4*n = -3*z + 29 for n.

-5

Solve -3*s + 2 = -5*c, -5*c + 9*s - 12*s - 8 = 0 for c.

-1

Solve -m = -3*p + 9, 3*p - 9 = 8*m - 11*m for p.

3