Solve -2*t + 3 = -5*w, -3*t = -0*w + 3*w - 15 for t.

4

Solve -5*i + 6 = 3*d, -16*i + 12*i + 3*d + 21 = 0 for i.

3

Solve -2*j - 2 = -5*b + 20, 5*b + j - 19 = 0 for b.

4

Solve 4*c = -5*f - 27, 5 = -3*c + 2*f + 2 for c.

-3

Solve -t - t - 2*z = 0, -3*t + 35 = -4*z for t.

5

Solve 0 = 3*f - 6*p + 18, 4*p = -f - 5 + 11 for f.

-2

Solve -4*p - p = -3*v + 25, -3*v + 4*p + 20 = 0 for v.

0

Solve y - 5*y - 5*x = 36, y + 3*x + 16 = 0 for y.

-4

Solve -3*c + c = 4*r + 18, -2*c + 12 = -2*r for c.

1

Solve 0 + 5 = -4*x - 3*k, 5*x = 3*k - 13 for x.

-2