Let w(l) = l3 - 3*l + 8 - 2 + 3*l2 - 1 - 6*l**2. Let s be w(4). Solve -24 + s = -3*r for r.

5

Let k(d) = -d**2 + 4*d. Suppose -w + 5*w - 24 = -a, 0 = -a + 2*w - 6. Let t be k(a). Solve t = -2*h - 3*h for h.

0

Suppose -17 = -2*g - 3*n, 3*g - g - 5*n + 7 = 0. Suppose 4*d + 6 = 3*o, -2*o + g = -0*d - 3*d. Solve 5*l - 6 - 14 = d for l.

4

Suppose -11*y + 105 - 39 = 0. Solve 7*v = y*v + 2 for v.

2

Let q be 4 + (-1)/(-1 + 2). Suppose -2*x = 4*o - 26, -q*o + 4*x = 2*o - 13. Solve -20 = -o*a - 0 for a.

4

Let n = 6 + 2. Suppose -q - n = -2*g, 0*g + q + 12 = 4*g. Let d be ((-12)/(-15))/(g/10). Solve 0*m = d*m for m.

0

Let j be 2011 - 4/(-22). Solve 2*u - 3*u = j for u.

-2

Let o© = -c + 6. Let t be o(6). Let d = 5 + 0. Suppose -d*z + 0*z = t. Solve -2*n + z*n = 0 for n.

0

Let v be ((-10)/(-10))/((-1)/(-3)). Solve 4*i - v - 1 = 0 for i.

1

Suppose 0*p + 3*d = 2*p - 6, 4*p - 5*d = 12. Solve p*g - 5*g + 6 = 0 for g.

3