Solve 11 = -5*z + 2*z + i, 3*i = -4*z - 6 for z.

-3

Solve 110*d - 109*d - 2*i - 5 = 0, -35 = 4*d + 3*i for d.

-5

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

-1

Solve -i = 3*z + 4, 3*i + 1 = -51*z + 53*z for i.

-1

Solve -11*x + 4*b = -6*x - 7, x = -b - 4 for x.

-1

Solve 0 = -3*u + 4*b + 28, 42*b + 20 = 37*b for u.

4

Solve -3*y + 4*t - 10 = -0*y, 3*y + 3*t = -3 for y.

-2

Solve 4*d - 24 = -h, d - 6*d + 4*h = -9 for d.

5

Solve 3*y + 5*s - 22 = 0, -27 = 3*y - 3*s - 9 for y.

-1

Solve -y + 12 = 4*r, 2*r - 5 - 7 = -2*y for r.

2