Solve 2*h - 7 = -5*z - 19, 3*h = 5*z + 32 for z.

-4

Solve 5*k - l = -6, k = 5*l + 4 + 14 for k.

-2

Solve 0 = -10*y + 13*y - 3, y = 2*b - 3 for b.

2

Solve 2*u + 5*z = z - 12, 0 = -u + 4*z for u.

-4

Solve -21 = -5*k - 2*u, 0*u = -5*k - 4*u + 17 for k.

5

Solve -3*j = -2*q + 8, 0 = -3*j + 55*q - 56*q + 4 for j.

0

Solve 5*p + 2*r + 25 = 0, 0 = -p - 5*r - 28 - 0 for p.

-3

Solve -5*t - 4 = 2*j, 0*j = 4*t + 5*j + 10 for t.

0

Solve c + 1 = z - 8, -21 = -c - 5*z for c.

-4

Solve 0 = -3*d + 8*d - 25, 0 = 5*c - d + 20 for c.

-3