Let q(o) be the first derivative of o**4/4 - 7*o**3/3 + 7*o**2/2 - 8*o - 1. Let s be q(6). Let c be s - 3*8/(-6). Solve 8 = c*u + 2*u for u.

Let n(b) = b**2 + 9*b + 22. Let a be n(-4). Solve a*v = -2*v - 12 for v.

-3

Let u(h) be the second derivative of ¹⁄₆*h3 - 2*h + ¹⁄₂₀*h5 + 0*h2 + ¹⁄₆*h4 + 0. Let b be u(-1). Solve b = -3*g + 2*g for g.

0

Suppose 2 = -2*j, 0 = 3*b - 4*j - 8 - 8. Let t be 20/(-15)*6/b. Let n = 0 - t. Solve 0 = -n*y - 2*y + 20 for y.

5

Let d = 51 - 44. Solve 0 = -3*o - d - 2 for o.

-3

Let c be 4/(-6)*9/(-2). Suppose -m = c*m. Suppose m*y = -y + 12. Solve 3*u + y = -0*u for u.

-4

Let u(d) = d3 + 12*d2 - 12*d + 28. Let m be u(-13). Solve -3*r = -0*r + m for r.

-5

Suppose 4*h + 12 = -4. Let i be (-1*1)/((-2)/(-4)). Let a = i - h. Solve -3*v + 7 = -a for v.

3

Suppose 2*y - 1 - 5 = 0. Let t = 27 + -21. Let i = t - y. Solve i*k + k = 4 for k.

1

Let w(k) = k**2 + 2*k + 3. Let v be w(-4). Suppose v*r = 7*r + 28. Solve 13 + r = 5*a for a.

4

Let k(d) = d**2 + 4*d - 5. Let o be k(-4). Let n = -3 - o. Let f© = -3*c - 36. Let q be f(-12). Solve q*y - n = y for y.

-2