Solve -6 = 2*s - 2*p - 4, -5*s = 5*p + 35 for s.

-4

Solve 0 = 2*m + 5*h + 12, 7*m - 2*h - 20 = 4*m for m.

4

Solve 156*v - 160*v - 3*q = 1, -15 = 5*q for v.

2

Solve 3*i - 11 = -c, 2*c + 5 = -2*i + 7 for i.

5

Solve 5 + 4 = -n + 5*k, -n - k = -3 for n.

1

Solve -6 = 4*w - 3*o, 0 = 2*w + 24*o - 20*o + 14 for w.

-3

Solve -4*x + 7 = 3*w - 10, -3*x = 3*w - 15 for w.

3

Solve -n = 5*p - 20, 2*n = -5*p + 1 + 14 for n.

-5

Solve -9*k + 4*z - 24 = -13*k, 3*z = 15 for k.

1

Solve -3*r + 5*j - 32 = 0, 11*j + 4 = -4*r + 8*j for r.

-4