Let a(y) = -2*y**3 - 2*y**2 - 1. Let l be a(-2). Suppose -l*x + 20 = -2*x. Solve x*o + 4 = -4 for o.

Let n = 10 - 6. Solve -2*u + n = -6 for u.

5

Let l = 71 - 71. Let s = -6 - -3. Let d = l - s. Solve -m = d*m for m.

0

Let p(n) = n**2 - 4n - 4. Let t be p(5). Let s be 2(¹¹⁄₂ + -3). Suppose -4*d + 2*y = -2, 1 = 5*d - s*y + 6. Solve -q = t + d for q.

-3

Suppose g = -11*g + 24. Solve -g*r + 0 = 10 for r.

-5

Let h = 4 - 1. Solve 2*t = -1 + h for t.

1

Suppose 0 = -4*u + 3*n + 21, 2*n - 15 = -4*u + 3*n. Let g(a) = -a3 + 4*a2 - 2*a + 2. Let s be g(u). Solve -3*r + s - 17 = 0 for r.

-4

Suppose -7 + 1 = -2*o. Let c = 6 - o. Solve 2*j + c = 3*j for j.

3

Let o(l) = -l3 + 3*l2 + 4*l + 2. Suppose -2*j + 3 + 5 = 0. Let w be o(j). Solve 0 + w = -r for r.

-2

Let y be (8 + -7)*(-5)/(-1). Suppose -5*d + 2*d + 25 = -y*o, -15 = 3*o. Solve d = -5*b - 20 for b.

-4

Let z be -1*13/((-2)/2). Suppose -4*w = 4*x - 3*w - 18, 5*x + 5*w - 30 = 0. Solve 0 = -3*k - x + z for k.

3