Solve 5*p + 2*l + 14 = 0, 0 = 8*p - 4*p + 4*l + 4 for p.

-4

Solve 8*t - r + 11 = 5*t, 21 = -4*t - 5*r for t.

-4

Solve 2*r + 0*r - g - 7 = 0, g - 5 = -2*r for r.

3

Solve j + 12 = -3*k, k - 2 = 4*j + 7 for k.

-3

Solve a + 9*i = 5*i + 12, -16 = 3*a - i for a.

-4

Solve -4*r - 22 = -5*w, -5*r + 5 = 2*w + 49 for w.

-2

Solve 0 = -3*b + 15, 5*n + 9*b - 12*b + 15 = 0 for n.

0

Solve 0*c - c + 12 = -4*b, 3*c = 2*b + 16 for c.

4

Solve 4*a = 2*r + 4, -2*a = a - 3*r + 3 for a.

3

Solve 4*h = -6*j + 5*j + 6, 9 = 5*h + 2*j for h.

1