Let y(s) = -s3 + 9*s2 + 9*s + 7. Let l be y(10). Let x be (-4)/(-6)*l/(-2). Let h = x - 1. Solve h = -2*f - f for f.

0

Suppose -4 = -k + 2*n, 3*k = -3*n + 15 + 6. Solve k = 2*y + y for y.

2

Suppose 3 = 4*j - 5. Suppose -r + 8 - 2 = 0. Suppose -2*d = -r*d + 12. Solve 0 = d*b - 4 - j for b.

2

Let s(j) = 7*j3 - 2*j + 3. Let p(o) = o3 + o**2. Let u® = -6*p® + s®. Let b be u(6). Let i be (3/b*0)/(-1). Solve f + i*f = 5 for f.

5

Suppose 3*w + 2*n = -0*w - 10, -4*w - 4 = 5n. Let p be (-9)/(-6)(-20)/w. Solve 0 = 3*l - 4 - p for l.

3

Let d(k) = -k3 + 4*k2 + 3*k + 3. Let y be d(4). Let p(q) = -2 + q + 0*q + 1. Let t be p(7). Solve t*o - o = y for o.

3

Suppose -5*m - 5 = -5*u, -3*m = -4*u + 3 + 1. Solve -2*p - p - 6 = m for p.

-2

Let y© = -c3 - 5*c2 + 6*c + 4. Let i be y(-6). Let x be i/(-6) - (-40)/6. Solve 0 = -o - 1 + x for o.

5

Let c(a) = 6 + a**2 - 5*a + 6*a + 6*a. Let r be c(-6). Solve 0 = -r*b + 2*b + 2 for b.

-1

Let s® = -r**2 + 5. Let p be s(0). Suppose -4*n - 2*i - 2 = -20, -27 = -4*n - 5*i. Suppose -w + 6*w + 5 = -n*b, -4*w + 3 = b. Solve w*l + 3 - p = 0 for l.

1