Solve 3*c + 3*h + 24 = 6*c, -5*c = -3*h - 32 for c.

4

Solve -4*a + z + 18 - 5 = 0, z = 2*a - 5 for a.

4

Solve 79*u - 74*u + 5*x + 5 = 0, 14 = -2*u + x for u.

-5

Solve 0 = -3*h + 2*d - 7, -10 = 2*h - d - 3*d for h.

-1

Solve 5*r + 16 = b, 29 = -5*b - 4*r - 7 for b.

-4

Solve 0 = 3*l + 4*j + 7, 0 = -2*l + 2*j - 4*j - 2 for l.

3

Solve 5*i + 2*x - 18 = 22, 5*i - 5 = 5*x for i.

6

Solve 3*p = -4*z + 4 + 6, z = -4*p - 4 for z.

4

Solve f - 5*f = -2*c + 8, -5*f + c - 10 = 0 for f.

-2

Solve -i + 6*i = 2*o + 11, -3*i + 2*o + 5 = 0 for i.

3