Solve -4*m + 4*i = -20, -3 = 4*m + 4*i + 17 for m.

0

Solve 5*w = -4*p - 15, p - 5*w = -4*p - 30 for p.

-5

Solve 2*t - 4 = 2*s, -3*s - 16*t + 11*t = -2 for s.

-1

Solve -8 = 2*y + 4*f + 6, -10 = 2*y + 2*f for y.

-3

Solve 2*w + 17 = -r + 6, 30 = -5*w for r.

1

Solve 2*q = -4*r - 16, -5*r - 10 = 3*q + 12 for q.

-4

Solve 5*h - 15*q + 17*q = 0, 3*q + 15 = 0 for h.

2

Solve 2*d - 35*j = -31*j, 0 = -4*d - 4*j + 12 for d.

2

Solve -4*z - k + 6 = 0, 6 - 14 = 4*k for z.

2

Solve -3*z - 3*b = -18, -24 = -2*z - 3*z + b for z.

5