Solve 2*i = -r - 6, -3*i + 0*r = 2*r + 10 for i.

-2

Solve 8 = -4*o + 6*o - 4*n, -3*o + 4 = 2*n for o.

2

Solve 2*h + 3*h + 15 = -5*f, -5*h + 2*f - 15 = 0 for h.

-3

Solve 0 = 2*w - 7*v + 6*v + 6, -v - 4 = 0 for w.

-5

Solve -3*d + x - 2*x = 14, 4*d = -2*x - 16 for d.

-6

Solve 5*h + a + 29 = 0, 5*h - 3*a = -0*h - 13 for h.

-5

Solve -1 = 5*j + 3*t, 2*t = -40*j + 43*j + 12 for j.

-2

Solve 4 = -3*d - 3*y + 10, -d - 3*y + 6 = 0 for d.

0

Solve 2*o + j = -2, o + 2*j - 17 = -12 for o.

-3

Solve -45 = 13*z + 5*g, -2*z + 6*z + 5*g = 0 for z.

-5