Let n(f) = -f**2 - 4*f + 2. Let d be n(-3). Suppose -w + d = -0*w. Solve -2 + w = u for u.

3

Let l = 32 - 21. Suppose -5*i + 3 - 9 = 3*t, 3*i = -5*t - 26. Let q = -5 - t. Solve -q*n = -1 + l for n.

-5

Let s(l) = -l3 + 2*l2 + 3*l + 1. Let h be s(3). Solve -h - 2 = -t for t.

3

Suppose 0 = -9*a + 12*a - 6. Solve -a*b = b + 6 for b.

-2

Let p = 1 + 1. Let i(k) = k - 4. Let j be i(p). Let o(u) = -u**3 + 3*u + 2. Let h be o(j). Solve -5*n = 29 - h for n.

-5

Suppose 2*d = -0*d + 8. Suppose 3*y + 2*h = 6*y, 0 = -d*h. Solve 0*l - l - 4 = y for l.

-4

Suppose 0*r - a + 17 = r, 4*a - 53 = -3*r. Suppose -r + 71 = x. Let z = x - 33. Solve -4*l + 7 = z for l.

-4

Let k = 81 - 77. Solve 7 = -k*d + 27 for d.

5

Suppose -r - 7 = -2*q, q - 3*r - 7 = 4. Let l = 2 - q. Solve 0 = -l*t + 3*t - 15 for t.

5

Let r = 0 + -7. Let k = r - -20. Solve -2*j = -3 + k for j.

-5