Solve -4*t - 5*p - 21 = 0, 2*t - p + 6 = p for t.

-4

Solve 0 = -g - o + 1, -31 = 4*g + 70*o - 73*o for g.

-4

Solve 32 = 3*v - 8*u + 4*u, 3*v + 3*u + 3 = 0 for v.

4

Solve -3*z - 67 + 64 = 0, 2 = -l + z for l.

-3

Solve -2*s + 5*o + 14 = 0, -s - 2*o = -4*o - 6 for s.

2

Solve -8*q + 3*q + 3*o = 25, -3*q - 15 = 3*o for q.

-5

Solve l - 19*b + 14*b - 16 = 0, 0 = -b - 3 for l.

1

Solve 5*r - 3*k = -15, -4*r = 5*k - 10*k + 12 for r.

-3

Solve 19 = -3*q - 5*a, 2*q + 33*a - 34*a = -4 for q.

-3

Solve 5*l = 4*c + 35, -3*l = 2*c + 4 - 3 for c.

-5