Solve -4*n + 15 = 3*l - 4*l, -1 = -l for n.

4

Solve 0 = 3*i - t + 16, -i - 19 = -4*t + 1 for i.

-4

Solve -6*c + 32 = 4*d - 5*d, -4*c = -2*d - 24 for c.

5

Solve 4*d + 21 = p, 4*d - 16 + 39 = 3*p for p.

1

Solve 0 = 4*c - 4*f + 4, -4*c = -f + 3*f + 28 for c.

-5

Solve 5*m + 23 = 38, 3*i = -5*m + 18 for i.

1

Solve -4*i + 2*i + s + 9 = 0, i - 27 = 5*s for i.

2

Solve -13 = -3*z - 25, 2*t - 4*z - 12 = 0 for t.

-2

Solve 2*i - 2*p - 10 = 0, 5*i - 13 = -p + 2*p for i.

2

Solve 2*p + 2*a - 10 = -2, 5*p - 2*a = -1 for p.

1