Solve -2*l + 3*p = -13, 14*l - 5*p - 20 = 9*l for l.

-1

Solve -q = 2*x, 3*x = 3*q - 8*q + 7 for x.

-1

Solve -5*j = 2*p + 10, -3*j + 2*p + 9 + 1 = 0 for j.

0

Solve 3*c + 3*r + 12 = 0, 3*r + 8 = 9*c - 10*c for c.

-2

Solve 4*o = f, 16 = -2*f - 2*o + 26 for f.

4

Solve -6 = 3*f + 2*m - 2, 10 = -2*m for f.

2

Solve -10 = p + 3*q + 14, 0 = 2*p + 5*q + 40 for p.

0

Solve -5*a + 2 = 2*n + 8, 0 = 4*a - n - 16 for a.

2

Solve 8*c + 3*l + 11 = 3*c, 2*c = 3*l - 17 for c.

-4

Solve 42*h = 2*k + 44*h + 8, h = k - 8 for k.

2