Solve -4*u - 12 = -3*t, -5*t - 2*u + 6 = -4*u for t.

0

Solve -4*p + v - 16 = 0, 6*p - 3*v = 7*p + 4 for p.

-4

Solve -z - 7*r + 8*r = 8, -4*z - 4*r = 8 for z.

-5

Solve -s - 2*i + 7*i = 12, -9 = -2*s - i for s.

3

Solve q - 2*l = 7, -11*q = -6*q + 4*l + 35 for q.

-3

Solve 5*u + k = 26, -3*k + 8 = u - 0*k for u.

5

Solve 5*t - 11 = -3*d, 2*d - 52 = -3*t - 46 for t.

4

Solve -4*n + 5*b - 30 = 6, 0 = -3*n - 3*b for n.

-4

Solve k - 4*m + 3*m = 5, -4*k + 14 = -2*m for k.

2

Solve -3*c - 9 = 2*h, 12*h - 2*c + 5 = 17*h for h.

3