Solve 3*r - 13 = w, 0*w - 3*w - r = -1 for w.

-1

Solve 2*b - 6 = -4*d, 27 = 4*d - 6*d + 5*b for d.

-1

Solve -2*y = -5*j, -5*y + 9*y = 4*j for j.

0

Solve -4*g - 20 = -d, -15 = 3*g + d - 0*d for g.

-5

Solve -3*h + 12 = -4*m, -5*h - 2*m = -0*h + 6 for h.

0

Solve -4*o + l = 4, o - 3*l - l = -1 for o.

-1

Solve -5*v - 8 = 4*w, -3*v + 4*w - w + 33 = 0 for v.

4

Solve -5*y + 5*b = 24 + 1, -2*b = -y - 6 for y.

-4

Solve 3*m = 3*j - 21, 2*j - 1 = -2*m - 3 for j.

3

Solve -4*f - 4*t + 4 = 0, 34*t - 11 = f + 31*t for f.

-2