Solve -p = -4*r - 4*p + 23, 0 = -4*r - 5*p + 33 for r.

2

Solve -9*c - j + 6 = -5*c, 3 = 5*c - j for c.

1

Solve 41*b = 37*b + 2*v - 18, 3*b + 11 = v for b.

-2

Solve 4*d + 27 = 5*x + 32, -4*x = -2*d + 4 for d.

0

Solve 4*b + b + 1 = -2*t, 5*t - 5 = -5*b for b.

-1

Solve -2*c - 4*j - 5 = 9, 2*c - j + 9 = 0 for c.

-5

Solve 29*o - 11 = 30*o + 5*r, -5*r - 15 = 0 for o.

4

Solve 3*u = 3*a - 0 - 18, 4*a - 25 = 5*u for u.

-1

Solve 3*v - 16 = d - 1, 5*v - 35 = 5*d for d.

-3

Solve 3*s + 19 = 2*d, s = -4*d - 7 + 24 for d.

5