Solve -3*x + 8 = 5*h - 4, -2*x - 3*h + 8 = 0 for x.

4

Solve m = -g - 1, 3*g - 12*m + 8*m = 4 for g.

0

Solve 11 = -5*v - 4*c, 8*v + 5*c + 22 = 10*v for v.

1

Solve 2*r + 4 - 16 = 5*u, -3*r - 5*u = 7 for r.

1

Solve 5*g = -4*o + 20, 2*o - 12 = 4*g - 2 for o.

5

Solve 0 = -2*u + 3*u + 3, 4*p + 5*u = -11 for p.

1

Solve 3*x = 2*m, 0 = 3*x + 3*m + 2*m - 21 for x.

2

Solve -5*i - 7 + 17 = 3*f, 4*f - 3*i = 23 for f.

5

Solve 0 = -19*d + 14*d + 5*y + 15, 3 = -4*d - y for d.

0

Solve 44*t - 46*t = 4*x - 2, x - t = 8 for x.

3