Let j be (10/(-2))/(8 + -9). Suppose -j*t = -2*d - 8, -5*d - 20 = -0*t + 5*t. Solve t + 8 = 4*h for h.

Suppose 7 = -2*j - 7. Let a = 11 + j. Solve -4 - 8 = a*u for u.

-3

Suppose -2*b = -2*t - 2, 0 = -b + 4*t - 2 - 0. Suppose -2*l + 8 = b*l. Suppose -8 - 8 = -l*s. Solve u + s = -u for u.

-4

Let c(o) = o + 7. Let x be c(0). Suppose 0 = -g + 8 - 3. Suppose g*a - 5*l - 40 = 0, -2*a + 0 = l - 1. Solve 0 = -a*b + x - 4 for b.

1

Let n = -41 + 45. Suppose -x - 3 = 4*a, 0*x + 5*a + 6 = -x. Solve -x = -n*d + 11 for d.

5

Let i(v) be the second derivative of v⁵⁄₂₀ + v⁴⁄₁₂ - v³⁄₆ - v²⁄₂ + 3*v. Let a = 3 + -4. Let l be i(a). Solve 2 = -l*g + 2*g for g.

1

Suppose 4*g = 5*c - 4 + 29, 4*g + 25 = -5*c. Solve 0 = -g*s + s - 2 for s.

2

Suppose 4 = -5*q + 4*q - 4*o, -40 = -2*q + 4*o. Let f = 9 + -5. Solve n = f*n + q for n.

-4

Let b(f) = -f3 - 3*f2 - f - 2. Let p be b(-3). Solve 2*y = p - 5 for y.

-2

Suppose -3 + 13 = 5*v. Solve -v*q + 11 = 3 for q.

4

Let i(d) = d - 14. Let g be i(19). Solve -g*h = -h - 8 for h.

2