Solve -m - 2*s = -14, m + 4*s = 4 + 20 for m.

4

Solve 0 = -2*k - 4*i + 8, 0 = 4*i - 0*i for k.

4

Solve 5*o = 4*j - 17, -14*j = -19*j - 5*o + 10 for j.

3

Solve -4*r + 5*j - 1 = 0, 3 = 3*r - 23*j + 18*j for r.

-4

Solve -2*y - 2*z - 4 = 0, 2*z = 4*y + 16 - 2 for y.

-3

Solve 0 = -b + 5*z + 5, 8 = -2*b + 2*z + 18 for b.

5

Solve 3*i + 0*i + 2*a = 0, -3 = 3*i + 3*a for i.

2

Solve 2*d + 3*j = -9, 2*d - 2*j + 6 - 2 = 0 for d.

-3

Solve 3*o - 13 = w + 2, 3*w - 10 = -2*o for o.

5

Solve 18 = 2*q + 2*h, 0*h + 2*h + 12 = 4*q for q.

5