Solve -2*c - 1 - 1 = -4*r, -2*r - 4*c = -26 for r.

3

Solve 4*u + 6 = 3*s + 29, 3*u = s + 11 for s.

-5

Solve -5*b = -3*m + 23, -2*b - 18 + 7 = -3*m for m.

1

Solve 3*i = -j - 5 - 7, 3*i + 15 = 0 for j.

3

Solve -p - 12 = -5*g + 17, -p - 24 = -4*g for g.

5

Solve 4*l = -3*j - 10, -3*l - 2*l - j - 7 = 0 for l.

-1

Solve 2*z + 2 = -3*m, -6*z - 3 = -9*z - 3*m for z.

5

Solve -5*j - g + 15 = 2*g, 10 = 3*j + 2*g for j.

0

Solve 121*m = -4*g + 126*m - 18, -2*g = 4*m - 4 for g.

-2

Solve -5*p - 6 = -2*s, 5*p - 2*s + 6*s + 18 = 0 for p.

-2