Solve 3*h + 15 = 5*y, 5*h - 18*y = -14*y - 25 for h.

-5

Solve j + 5*u + 10 - 8 = 0, -3*u = j for j.

3

Solve 0 = -3*z + 4*n - 5, -2*z - 10*n = -8*n + 8 for z.

-3

Solve y + q = 6*y + 10, -3*y - q - 14 = 0 for y.

-3

Solve 7 = 3*c - 2*b + 18, -5*b + 20 = 0 for c.

-1

Solve 3*a - 5*l = -8*l - 15, -2 = l for a.

-3

Solve -4*x - 227*n + 231*n - 16 = 0, -2*x - 5*n + 34 = 0 for x.

2

Solve 2*n - 4*f - 30 = 0, 5*f + 5 = -20 for n.

5

Solve 2*f + 4*q + 0 = 4, 1 = 4*f + q for f.

0

Solve -2*c = 8, 2*d = -d - 3*c - 18 for d.

-2