Let a(v) be the second derivative of v**3/6 + v**2/2 - 2*v. Let j be a(-1). Let f = j - -2. Solve -f*c + 5 + 1 = 0 for c.

Let x = -9 + 3. Suppose 4*z - 5*k = 37, -4*k + 3*k - 1 = 0. Let o = z + x. Solve -2 = 2*t + o for t.

-2

Let n(k) = k3 + 7*k2 - 6*k + 8. Let j be n(-9). Let w be (-4)/18 + j/(-45). Let l be 0 - -3 - 1 - w. Solve l = -2*c - 3*c for c.

0

Suppose -4*n - 8 = 2*d - 0*n, -4*d = -3n + 16. Let c be (-2 - d/3)-3. Solve 3*i = -11 + c for i.

-3

Let u(p) = 3*p - 16. Let d be u(8). Solve 0 - d = -2*m for m.

4

Let b = -6 - -9. Suppose 0*j - 20 = -2*j + 2*o, 0 = 4*o + 20. Suppose -j*s + 5*i + 18 = -2, -3*s - 5*i = -20. Solve -b*z = -s*z for z.

0

Let f(g) be the second derivative of g⁵⁄₂₀ + g⁴⁄₃ - g³⁄₆ - g²⁄₂ - 2*g. Let h be f(-4). Let y(n) = 6*n - 3. Let r be y(h). Solve 0 = 2*p + p + r for p.

-5

Suppose 0 = 3*v + 1 - 25. Let s be (v/2)/(0 - -1). Suppose -2*j = -z - 6 - 0, -z + 24 = s*j. Solve z*c = c for c.

0

Suppose 0 = 5*d - 3*d + 3*b + 2, 2*d - 4*b = -16. Let m = 4 + d. Let w(z) = z + 1. Let r be w(m). Solve -5*x - r = 24 for x.

-5

Suppose q = -2*q + j + 17, -2*q = j - 3. Solve -q = -3*n - n for n.

1

Let l = 0 - 0. Let z = 32 - 11. Let c be ⁴⁴⁄₇ + (-6)/z. Solve c*t - t + 5 = l for t.

-1