Solve 4*i = 3*y + 11, -y - 7*i = -10*i + 7 for y.

-1

Solve 2*b = -b - 4*s - 20, 2*s - 8 = 3*b for b.

-4

Solve 2*c = -5*d + 12, 5*d - 2*c - 3*c - 5 = 0 for d.

2

Solve 3*z - f + 4 = 0, -2*z + 41*f - 36*f = -19 for z.

-3

Solve 2*o + 2*d - 1 - 5 = 0, -5*o + d + 15 = 0 for o.

3

Solve 5*d + 5 = -2*n + 2*d, 4*n + 2*d + 6 = 0 for n.

-1

Solve 41*w - 2*f + 12 = 38*w, -3*f = 2*w + 21 for w.

-6

Solve 4*i + 7*o - 12 = 10*o, -3*i + 3*o = -12 for i.

0

Solve 0*a - 6 = 3*q - 4*a, -q - 3*a = -11 for q.

2

Solve -5*h = -3*z - 9, h + 4*h = 0 for z.

-3