Solve 4*z = 5*v - 6, -3*z = -3*v - 11 + 17 for z.

-4

Solve 3*b + 4 + 2 = 0, -5*n + 3 = b for n.

1

Solve 5*r - 7*r + 7 = l, 13 = -2*r + 3*l for r.

1

Solve 17 = -4*f - l, 4*f - 4*l = 3 + 5 for f.

-3

Solve 6*g - 7*g - 5 = 3*r, -2*r = -3*g - 4 for g.

-2

Solve 0 = -3*u + 5*q - 0*q + 16, 0 = -u - 2*q - 2 for u.

2

Solve 2*d = -q + 3, 0*q - 9 = -4*d - 3*q for d.

0

Solve 0 = -3*j + 3*b - 46 + 49, b = 5*j - 5 for j.

1

Solve -7*f - 62 = -12*f - 4*z, -f - z + 13 = 0 for f.

10

Solve 5*z + 16 = q, -2*z - 12 + 3 = -3*q for q.

1