Solve 9*x - 3*k - 9 = 7*x, -3*k = x for x.

3

Solve 5*g + 23 = -2*i, -2*g - 16 + 2 = 2*i for g.

-3

Solve -5*r + 0*o - 10 = 4*o, -4*r - 2*o - 2 = 0 for r.

2

Solve -2*c - 11 + 12 = -x, 0 = -5*x - 25 for c.

-2

Solve 7*o - 8*o + 2 = 0, 0 = -2*t + 3*o - 14 for t.

-4

Solve 4*h + 3*x = -2*x - 8, -2*h - 4*x = 10 for h.

3

Solve -2*x + 0*x - 10 = 3*k, -2*k = -2*x for k.

-2

Solve 5*h = -2*d - 27, 4*h + 5 = 5*d - 10 for h.

-5

Solve 0*w + 5*w - z = -9, 0 = 2*w + 5*z - 18 for w.

-1

Solve 3*l - 13 = -5*x, 49*x = 2*l + 50*x + 3 for l.

-4