Suppose u = 3*u - 4. Suppose o - 5*h - 28 = 0, -4 = 2*o + 7*h - u*h. Suppose 4*c - 8 = o. Solve -6*a - c = -4*a for a.

-2

Suppose 3*l = -3, 0*d - 37 = -2*d - 3*l. Suppose d + 0 = 5*c. Solve c*p = 2*p - 10 for p.

-5

Suppose 5*n - p = 4*p, -n = -2*p + 3. Solve n*h = -h - 4 for h.

-1

Let o be ((-8)/(-12))/(1/(-3)). Suppose -4*w + 3*w = -2*q + 11, -q + 5*w + 19 = 0. Let y = q + o. Solve -6*d = -y*d for d.

0

Suppose -13 = -3*h - 1. Let v be (21⁄6)/(2/(-8)). Let t = v - -16. Solve t*y - 3*y + h = 0 for y.

4

Let j = 11 - 8. Suppose -5*y + 12 = 4*i - y, -24 = -j*i + 2*y. Suppose -2*x = b - 12, 3*x = b - i*b + 32. Solve -d - 25 = x*d for d.

-5

Let i = 4 + -2. Suppose -2*h - 2*u = -48, i = -3*u + 11. Let z = h - 12. Solve -4*x = -z - 3 for x.

3

Suppose 0 = 3*u + 5*s + 6, -u + 9 = u - s. Suppose 0 = -3*i - y + 3, 2*y - y + u = 0. Solve 0 = z - i for z.

2

Suppose -3*y - y = -12. Let j = 6 - y. Solve -j*x + 6 + 3 = 0 for x.

3

Let u be 7⁄49 - 1⁄7. Solve 3 = -n - u*n for n.

-3