Solve 66*u + 18 = 62*u - 3*l, 0 = -2*u + 2*l - 2 for u.

-3

Solve 2*j - 4*d - 4 = 0, -d = -3*j + 3*d + 8 for j.

4

Solve 2*v = -3*r - 5, -5*r = -2*v - 12 - 1 for r.

1

Solve -19*m + 23*m - 2*u + 22 = 0, -4*m - 19 = u for m.

-5

Solve 9*f - 14*f - 2*k = 10, 0 = 2*f + 4*k + 20 for f.

0

Solve -2*m + 4*q + 3 = 17, -3*m - 3*q = 12 for m.

-5

Solve 2*w - 129 + 127 = 0, -5*l + 5*w + 10 = 0 for l.

3

Solve -j - 3 = -4*l - 5, 2*j + 5*l = -9 for j.

-2

Solve k + 3*z = -9, -5 = 3*z + 4 for k.

0

Solve 24 = -2*w + 4*s, 0 = 7*w - 2*w - 3*s + 32 for w.

-4