Solve -4*k + 4 = -3*s - 18, 5*s + 6 = -k for k.

4

Solve 2*q = -5*w + 29, q + 19 = 3*w + 3*q for w.

5

Solve 2*l - 13 = i, 15*i = 18*i + 4*l - 1 for i.

-5

Solve 45*f - 3*l + 1 = 41*f, -2*f - 3*l = 23 for f.

-4

Solve 3*w + 2 - 7 = 5*y, -17 = -2*y + 5*w for y.

-4

Solve -3*l + 3*s + 2*s = 3, 4*l - 3*s + 4 = 0 for l.

-1

Solve -7 = -2*n - 3*k + 6, k = 3 for n.

2

Solve -3*z = 3*y, 8 = -y + 3*z - 8 for y.

-4

Solve -32 = 4*h - 3*a, -2*h + 10 = -0*a + 5*a for h.

-5

Solve -6*d = -d + 2*p + 15, -p + 6 = -2*d for d.

-3