Solve 0 = 4*q + 20, -4*q - 87 + 63 = 2*c for c.

-2

Solve -3*u + 18 = -p - 0*u, -13 = -4*p - 5*u for p.

-3

Solve 0 = -9*g + 8*g + 3*l - 13, 4*g = -5*l - 1 for g.

-4

Solve -d + 35*v = 32*v + 8, -d = -2*v + 7 for d.

-5

Solve -1 = -f + s - 4*s, -f = 4*s for f.

4

Solve 3*n - 2*g - 3 = -5, 5 = -5*n + 3*g for n.

-4

Solve 2*c + 5*f - 22 = 0, 3*f = 2*c + 70 - 60 for c.

1

Solve -i + 3 = z, 0 - 7 = i - z for i.

-2

Solve -5*t - 2*q - 25 = 0, -16*t = -20*q + 21*q + 80 for t.

-5

Solve -m - 2*k = -3, -13*k + 14 = 3*m - 12*k for m.

5