Let p(n) = -n**3 + 5*n**2 - 5*n + 8. Let l be p(4). Solve 0 = -i - l*i for i.

Let o(y) = -y**2 - 4*y + 1. Let f be o(-3). Suppose r + 8 = 2*d, 3*r + 4*d - 39 + 13 = 0. Suppose -4*p + 12 = -r*p. Solve -p - f = -2*z for z.

5

Let s(t) = 2*t - 5. Let h be s(4). Suppose -3*n + 1 + 5 = 0. Solve -n = -r - h for r.

-1

Suppose -2*k + 2*k = 4*k. Let d(h) = 2*h**2 - 2*h. Let a be d(3). Suppose 0 = g - 4*g + a. Solve -g*i + 0*i - 4 = k for i.

-1

Let j = 7 + 4. Let k(o) = -o + 16. Let m be k(j). Solve -n - m = -2*n for n.

5

Let a(t) be the second derivative of -t⁵⁄₂₀ - t⁴⁄₁₂ - t³⁄₆ - t²⁄₂ - t. Let b be a(-1). Let s = 2 - b. Solve -s*f - 2 = -0*f for f.

-1

Let o = -28 - -32. Let j© = -c3 + 6*c2 + 2*c - 4. Let g be j(5). Solve o*k + 11 - g = 0 for k.

5

Suppose 17 = 4*y + 3*x, -2*y = -0*x + x - 11. Suppose 2*s = 4*a - 6*a, 3*a - y = s. Solve -4*d + a = -2 for d.

1

Suppose -3*f - 5 = -10*h + 5*h, 5*h = -3f - 25. Let l be (-8 - f)(1 - 2). Solve l*w = -w for w.

0

Let o = 38 + -18. Suppose -4*q + 5 + 5 = 2*p, 2*q - o = 4*p. Solve d + 1 + q = 0 for d.

-5

Suppose -2*d = -8, 0 = -5*a + d - 3*d + 18. Suppose 0 = q - 4 - 0. Suppose -2*m = 5*r - 0*m - 22, a*r + q*m + 4 = 0. Solve -5*k - r = 9 for k.

-3