Let d(n) be the third derivative of -1/24*n**4 + 11/60*n**5 + 0*n**3 + 0*n + 0 + n**2. Let l be d(1). Solve 0 = -v + 3*v - l for v.

Suppose 6*w = 2*w + 20. Solve 22 = w*n - 3 for n.

5

Let a = -1 - -1. Suppose -2*t - 3*t + 4*w + 7 = a, 11 = t + 4*w. Suppose -5*q + t*r = 3, -q - 2*q = 2*r - 2. Solve q*y = -y for y.

0

Let l(s) = 3*s + 19. Let f be l(-8). Let o = 20 + f. Let k = -5 - -7. Solve u + k*u - o = 0 for u.

5

Let i(l) = l**2 - 7*l + 9. Let x(o) = -o - 4. Let d be x(-4). Suppose -3*s - 2*a + 28 = d, 3*s = 7*s + 2*a - 34. Let z be i(s). Solve 4 = -t - z*t for t.

-1

Suppose -4*d + 4*w + 36 = 0, 3*d + 2*w - 3 = 4. Solve d*n - 3 - 7 = 0 for n.

2

Let j = 0 - -22. Suppose 2*a - a = -3*t - 10, -j = -3*a + 4*t. Solve -a*l + 3 = l for l.

1

Let i(s) = -s - 5. Let a be i(-8). Solve -a*d + 5 = -10 for d.

5

Let p(j) = j. Let x be p(5). Solve i + 0 = -x for i.

-5

Let u = 15 - 15. Solve u*z - 4 = -4*z for z.

1

Let z be 0 - 208/(-10) - ⁸⁄₁₀. Solve -6*d + z = -11*d for d.

-4