Let d(k) = -4*k**3 - 2*k**2 - k - 2. Let s(u) = -7*u**3 - 5*u**2 - 2*u - 4. Let f(o) = 5*d(o) - 3*s(o). Let n be f(-4). Solve -5 = 3*j - n for j.

Suppose k = d, 16 = -4*d - 4*k + 40. Suppose -5*g + 32 = d*u - 2*u, -2*g = 2*u - 16. Let m be g/10 - (-14)/10. Solve -5*n - m + 12 = 0 for n.

2

Suppose -2*g = -2*w + 4, 4*w - 2*g - g - 7 = 0. Let n = 6 - w. Solve 0 = -3*j - 4 - n for j.

-3

Let w be ⁸⁄₆*9/(-6). Let a be 0 - 0*1/w. Suppose a = -k + 3*j + 13, -5*j = -k - 3*j + 10. Solve r = k - 2 for r.

2

Suppose 0*l = -2*l. Solve -3*d + l*d = -12 for d.

4

Suppose 5*z - 39 = -9. Solve z*a = a for a.

0

Let r be 2 - (0 - -1) - -8. Let f = -1 - -1. Suppose -r = -3*k - f. Solve 0*x = k*x + 6 for x.

-2

Let c(a) be the second derivative of 17*a**³⁄₆ + 2*a. Let b(t) = -8*t. Let u(l) = 9*b(l) + 4*c(l). Let f be u(-1). Solve 0 = f*m + m for m.

0

Suppose 7 = -w - 3*f, 4*f = 3*w + 3*f - 19. Solve 0 = 2*z + w + 3 for z.

-4

Let v be (⁵⁶⁄₂₀)/(²⁄₁₀). Solve v = 4*d + 2 for d.

3

Suppose -5*t = -5 - 5. Suppose -3*y - 2*z + 8 = 0, 0 = -4*y + 4*z - 3*z - 4. Suppose y = 2*h + 2*h - 12. Solve n + h = t*n for n.

3