Solve -3*d - 2*d + 40 = 5*y, 3*y + 8 = 5*d for d.

4

Solve 9*f = 7*f - w + 6, -3*f = 3*w - 6 for f.

4

Solve -4*j = -5*u - 7 - 12, 3*j + 9 = -4*u for u.

-3

Solve 2*i = -5*n - 2 - 3, 0 = i + 4*n + 1 for i.

-5

Solve -3*i = 6, 0 = -4*d - d - 2*i + 11 for d.

3

Solve 4*o + 5*y + 22 = 3*y, -3*y = o + 13 for o.

-4

Solve -30 = 3*z + 5*d, 2*z + 2*d = 5*z + 9 for z.

-5

Solve 0 = -4*b + 5*g + 26, -6*g = -4*b - 4*g + 20 for b.

4

Solve -7 = z + 18*o - 15*o, 4*o = 4*z - 4 for z.

-1

Solve 3*w + 4*m + 15 = 0, 0*m = -3*w + m for w.

-1