Solve 0 = 3*i + 2*r + 11, 3*r + 17 = -9*i + 4*i for i.

-1

Solve 6 = p + 2*t, -5 = 4*p - 9*p - 5*t for p.

-4

Solve 10*i - 6*i = 3*r - 1, 0 = 3*i + 5*r - 21 for i.

2

Solve -2*o = -5*g + 2*g + 4, -g - 4*o = 8 for g.

0

Solve l + s = -3, 12 = -5*s + 7 for l.

-2

Solve 5*q - 5*s - 10 = 0, -88 = -3*q + 2*s - 82 for q.

2

Solve l = m + 1, -6 = 42*l - 43*l - 4*m for l.

2

Solve -10 = d + i, -3*d + 4*d - 15 = 4*i for d.

-5

Solve 0 = -9*a + 7*a - j + 16, 4*a + j = 30 for a.

7

Solve 4*v - 5*r + 2 = -0*r, 4*r = 8 for v.

2