Solve -40*p + 43*p + 4 = -5*k, 4*k - 7 = p for k.

1

Solve -3*i + i = 2*a + 2, 0 = -5*a - 12*i - 19 for a.

1

Solve 0 = -4*g - 2*l + 7*l - 16, 0 = -4*l + 16 for g.

1

Solve -2*d - 369*l + 368*l = -1, 4 = 3*d + 2*l for d.

-2

Solve -5*y = -5*f - 35, 4*y + 0*y - 32 = 5*f for y.

3

Solve -3*s + 9 = 2*x, 0*x + 12 = 2*x + 4*s for x.

0

Solve -4*d - 2 = -5*s, s + 4*s = 5*d for s.

2

Solve -9*l - 12 = -5*f - 10*l, l = -3*f + 8 for f.

2

Solve -5*x + 15 = 5*t, 2*x - 31 = -5*t - 13 for t.

4

Solve 6 = p - 4*k, -4*p + 7*k = 9*k - 6 for p.

2