Suppose 4*l - 28 = 8*l. Let n = l + 7. Solve n*h = h for h.

0

Suppose 0 = 2*n - 4*c - 12, 3*c = 2*n - 6 - 3. Solve 3*v = -n*v + 12 for v.

4

Suppose 4*c = 35 - 11. Suppose 2*r = -c, -2 = 2*j - 2*r - 14. Solve j + 9 = -3*o for o.

-4

Suppose 4*x + 13 = 5*w + 5*x, -2*w + 5*x = 11. Suppose 3*n - w*l = 1, 2*n = -2*l + l + 10. Let m(h) = -7*h + 1. Let r be m(-1). Solve 5*j + n - r = 0 for j.

1

Suppose -5*g = -9*g + 20. Solve -g*r + 5 = -4*r for r.

5

Suppose 0 = -3*r + 4*t + 24, 2*r - 20 = 5*t - t. Let a = r + -1. Solve -a*w - 12 = w for w.

-3

Let j be 23*(6 + 6). Let p be ((-39)/6)/((-4)/j). Solve -3 = -4*g + p for g.

4

Let n(d) = -d**2 - 6*d + 5. Let u be n(-4). Let m(w) = w - 13. Let y be m(u). Solve 3*t = -y*t for t.

0

Let g = 0 + 4. Let x be g/(-10) + 875. Suppose 3*n + 2*o - x = 0, -4*n + 23 = o + 2*o. Solve 8*a = n*a for a.

0

Suppose -3 = 9*v - 21. Solve -15 = v*k - 5 for k.

-5