Solve 0 = 5*h - 4*j - 11, 3*h + 31 = 5*j + 48 for h.

-1

Solve 0 = 66*c - 67*c + a - 6, -3*c - 8 = 2*a for c.

-4

Solve -b - 3*u = 7, 30 = 4*b - 5*u - 10 for b.

5

Solve b + 1 = 2*u, 3*u = 7*u + 4 for b.

-3

Solve -3 = -3*j, 0 = -2*t + 21*j - 23*j for t.

-1

Solve -2*o - 3*x + 1 = 0, -4*o + 0 - 2 = 2*x for o.

-1

Solve -2*a - 1 = -d, 4*a + 414 = -3*d + 427 for d.

3

Solve 3*v = 2*v - 5*r - 17, -r - 16 = -4*v for v.

3

Solve d + 5 - 18 = 2*f, -d + 5*f = -28 for d.

3

Solve 12 = -3*j - 7*s + 4*s, 2*j + 20 = -5*s for j.

0