Let i(w) = w**3 - 8*w**2 - 9*w + 11. Let f be i(9). Suppose 0 = 3*v + 5*u + 13, 3*u + 0 = -v - f. Let p be 7/2 - (-2)/v. Solve 15 + 1 = -p*c for c.

Let o = 38 - 28. Solve 5*l + o = -0*l for l.

-2

Let t(g) = -g3 + 8*g2 + 3*g - 19. Let y be t(8). Solve y*h - 2*h = 15 for h.

5

Let q = -4 + 6. Let d(h) = -h3 + 5*h2 + 17*h - 18. Let a be d(7). Solve 5*w + q = -a for w.

-1

Let k(d) = 5*d - 1. Let y(x) = x. Let b(i) = -k(i) + 6*y(i). Let t be b(0). Solve -11 + t = -5*v for v.

2

Let q(i) = -3*i. Let c be q(-1). Suppose 4*z - 1 - 5 = -3*y, -c*z - 6 = -3*y. Suppose -4*b + 2*b + 12 = -4*s, z = -2*s - 6. Solve b = 3*t + 14 + 1 for t.

-5

Let f = -23 - -30. Let s = f + -3. Solve -5*d = -6 - s for d.

2

Suppose -2*h + 3 = h + 3*c, c - 1 = h. Solve 2*u + 2*u - 4 = h for u.

1

Let q be (-28)/(-35)*(-10)/(-4). Suppose c = q - 5. Let n be -4 + 6 + c - -5. Solve -n*o + 0*o - 16 = 0 for o.

-4

Let a(u) = -u3 + 7*u2 + 8*u + 4. Let y be a(8). Let b be (-10)/y*⁶⁰⁄₅₀. Let m(h) = -h**2 - 3*h + 3. Let v be m(b). Solve -o - 6 = -v*o for o.

3

Let d(l) = l - 13. Let w be d(15). Let j be 4/(3 - (2 - 0)). Suppose -j*o = -w*o. Solve o = -t - 2*t - 3 for t.

-1