Solve 3*h - 5*j = -30, h + 2 = 82*j - 83*j for h.

-5

Solve -4*x + y - 15 = x, 0 = 4*y + 20 for x.

-4

Solve -4*q = -8, 0*q - 2*q - 12 = -4*c for c.

4

Solve 0 = 3*f + 3*m, -m - 139 = -4*f - 159 for f.

-4

Solve 18 = -2*f + 2*t, 10*f - 15*f + 27 = 4*t for f.

-1

Solve 2*g + 5*v = 15, 2*g - v = 2 - 5 for g.

0

Solve 2*z + 2*n = 8, -3*n + 17 = 5*z - z for z.

5

Solve 2*x + 12 = 3*y, -4*x - y = -0*x - 4 for x.

0

Solve -4*i - 2*g + 10 = -0*g, 2 = -2*g for i.

3

Solve 5*y - 29 = -4*g, -17*y = -22*y + 25 for g.

1