Solve 3*c = 3*t - 12, -1 = -3*t - 6*c + 11 for t.

4

Solve 0*x - 3 = -3*x, 7 = 3*r + 4*x for r.

1

Solve 0 = -5*s + 3*u - 18, u - 10 = 3*s - 0 for s.

-3

Solve 0*z = 2*z + 5*o - 17, o - 3 = 0 for z.

1

Solve 6*h = 3*h + 3*v + 12, -15 = 3*v for h.

-1

Solve 0 = -z - 0*m - m + 6, -2*z = 5*m - 24 for z.

2

Solve -3*u - 6*b + 21 = -10*b, -2*u = 2*b for u.

3

Solve -1 = -s - o, 3*s - 29 + 26 = -4*o for s.

1

Solve -4*u = -8*u - y - 17, -5*u - 2*y - 25 = 0 for u.

-3

Solve 7 = 22*k - 18*k + 3*r, 3*k + 1 = 4*r for k.

1