Solve -2*s + 16 = -5*j, j = -5*s + 1 + 12 for s.

3

Solve 3*k + 20 = -4*w, 3*w + 20 - 5 = k for w.

-5

Solve -48*a = -h - 53*a - 15, -2*h - 2*a = -2 for h.

5

Solve 38 - 32 = w + 3*z, -5*w - 7*z = -22 for w.

3

Solve 0 = -a + 3*o - 10, -3*a + 0*o + 25 = 2*o for a.

5

Solve -4*y - j - 10 = 7, -3*j - 11 = 2*y for y.

-4

Solve 3*j - 4 = -4*b, 0 = -j + 2*b - 1 - 1 for j.

0

Solve -p + 2*p = 2*t - 6, 4*t - 10 = p for p.

-2

Solve -20*k + 19*k + 22 = 5*u, 0 = k - 2*u + 6 for k.

2

Solve -8*k + 3*k + 5 = -l, -4*k + 5*l - 17 = 0 for k.

2