Solve -2*m + 7*m + 15 = -j, 2*m - j = -13 for m.

-4

Solve 0 = 3*i - 5*g + 14, -4*g + 31 = 3*i + 9 for i.

2

Solve -5*t = 5*z + 5, -17*z = -18*z - 2*t - 5 for z.

3

Solve q - 5*w = -24, -2*q + 2*w - 4*w + 12 = 0 for q.

1

Solve -5*k = 4*d - 32, -3*d = -k + 2*d - 11 for k.

4

Solve 5*o + 3*x + 6 = 0, 2*x - 3 + 7 = 2*o for o.

0

Solve 4*o - 8 = 3*s + 11, 2*o = 2 for s.

-5

Solve 3*s - 2*q = -q - 3, 14 = -s - 4*q for s.

-2

Solve -121*x = -122*x - 5, -i = 3*x + 18 for i.

-3

Solve 0 = 5*m - 5*k + 4 - 19, 3 = m - 3*k for m.

3