Solve 2*r - 6 = -5*p + 3, 3*r + 2*p + 3 = 0 for r.

-3

Solve -4*h + 5*h = 5*f - 26, h - 19 = -4*f for h.

-1

Solve 0 = 3*n - 2*j + 4*j + 19, -3*n - 4*j = 29 for n.

-3

Solve 6 = k + g, -2*g = -5*k - 4*g + 18 for k.

2

Solve 5*i - 4*m = -24, 4*m + 15 = -4*i + 3 for i.

-4

Solve 28 = -5*p - 7*c + 6*c, 4*p + 34 = 5*c for p.

-6

Solve -4*k = -4*x - 16, 3*k = -3*x + 4*k - 12 for x.

-4

Solve 5*j = 9*o - 5*o - 12, -o = 2 for j.

-4

Solve -12*f + b + 4 = -8*f, -2 = -2*f + 2*b for f.

1

Solve 4*l = -3*u + 17, 3*l - 5*u + 20 = 8*l for l.

5