Solve -5*j + 9 = 4*z, -z - 4*j = -2*j - 6 for z.

-4

Solve -15*u + 10*u = k + 21, 0 = 6*u - 4*k + 20 for u.

-4

Solve p - 4*b - 5 = 0, -14*b + 1 = -2*p - 17*b for p.

1

Solve -5*g - 4*m + 94 = 104, 5*g = -2*m - 10 for g.

-2

Solve 8*d = 4*d - 2*h - 2, 2 = d + h for d.

-3

Solve t + z - 4 = 4*t, -z + 8 = t for t.

1

Solve 5*h - 15 = -m, 0 = 5*m - h - 10 - 13 for m.

5

Solve -l - 4*l + 3 = 3*c, 0 = 2*c - 5*l + 23 for c.

-4

Solve -2*f + 5*m + 39 - 43 = 0, f + m + 2 = 0 for f.

-2

Solve -89 + 95 = -4*u + 3*n, u + 8 = 4*n for u.

0