Solve i + k = -8, -2*i - 8*k + 7*k - 9 = 0 for i.

-1

Solve -5*f = -2*k + 19, -14*k + 5*f + 16 = -11*k for k.

-3

Solve 3*s = 3*z - 16 + 13, s = -z - 5 for z.

-2

Solve 2*s - 2*i + 8 - 12 = 0, 0 = s + 5*i + 28 for s.

-3

Solve -26 = 4*y - 3*r - 31, 5*y = 3*r + 10 for y.

5

Solve 4*f + 59*v - 21 = 64*v, -2*f + 4*v = -18 for f.

-1

Solve 2*c - 30 = -5*x, -2*x + 5*c = -3*x + 29 for x.

4

Solve 3*l = 2*z + 22, -4*l - z - 5 = -16 for l.

4

Solve -h = t - 2*t + 6, t = 2*h + 7 for h.

-1

Solve 3*z - 17 - 13 = -3*k, 5*z + 2*k - 35 = 0 for z.

5