Solve 4*i - 3*u + 23 = 0, 0 = -i - 5*u + 12 + 11 for i.

-2

Solve 9*o - 5*o = 2*j - 8, -5*o - 10 = 2*j for j.

0

Solve 6 = 2*j, -r + 2 = -4*j + 12 for r.

2

Solve 3*v + z + 23 = -3*z, -25 = 5*z for v.

-1

Solve 0 = 5*a - 0*a + 4*c + 28, 12 = -4*a + 2*c for a.

-4

Solve -5*a - 129 = -x - 90, x - 4 = 0 for a.

-7

Solve 8*n = d + 6*n + 3, 3*d + 5 = 5*n for d.

5

Solve 0 = -j + 3*j - 10, -8 = 4*m - 4*j for m.

3

Solve -3*l = 5*m - l + 16, -2*l = -2*m - 12 for m.

-4

Solve 3*a - 24 = -4*v, -1 = 2*a - 3*v - 0 for a.

4