Solve -2*m = -o - 7, 4*o - 2*m + 37 = 15 for o.

-5

Solve 2*q + 3*k = -16, 5*q + 0*k + 2 = 2*k for q.

-2

Solve 5*o = 3*j + 29 + 1, 2 = -j - o for j.

-5

Solve -4 = a, -a = 12*c - 8*c - 4 for c.

2

Solve -b - 5*v - 22 = 0, 3 + 9 = -3*v for b.

-2

Solve i + 4*i + 16 = -j, -i - 1 = -2*j for i.

-3

Solve 0 = -g - z, -z - 21 = -5*g + z for g.

3

Solve 0 = 5*z + m + 2, 0 = 5*z + 5*m + 10 for z.

0

Solve -2*o + 6 = -2*q, o - 7 - 4 = 5*q for o.

1

Solve -s + 6 = 2*k - 3*k, -2*k - 5*s - 5 = 0 for k.

-5