Solve 4 = 4*t + 4*k, -2*t + 4*k + 6 = 16 for t.

-1

Solve 4*f - 2 = -2*d, 2*f - 9*d = -8*d - 9 for f.

-2

Solve 5*b + 22 = -2*i, 5*i + 14 - 1 = -2*b for i.

-1

Solve 4*x + 6 = 5*u, x + 4*x + u + 22 = 0 for x.

-4

Solve 120*i - 121*i = k + 7, -2*k + 2*i + 2 = 0 for k.

-3

Solve h + 4*s - 11 = -0*s, h + s = 2 for h.

-1

Solve a = -3*p + 2, -4*p - a - 1 = -2 for p.

-1

Solve -5*f - 5*k = 10, -f + 4*k + 0*k + 23 = 0 for f.

3

Solve -9 = 2*h + 5*g, 3*g + 0 = 4*h + 5 for h.

-2

Solve 5*d - 8*h = -3*h + 20, 2*h - 2 = 0 for d.

5