Let i(r) = -r**3 - 8*r**2 + 5. Let z be i(-8). Suppose -5*t = 4*s + 1 - 11, t = 3*s - 17. Let l = t + 4. Solve d + z - l = 0 for d.

Let u = 10 + -2. Suppose -3*w - 16 = 2*k - 6*k, 3*k - 4w - 19 = 0. Let p be 3(-2)/(k + -3). Solve p*i + i = u for i.

2

Let x(b) = -b3 - b2 + b + 1. Let l(z) = -4*z3 + 2*z2 + 12*z + 11. Let n(k) = -l(k) + 5*x(k). Let p be n(-6). Solve c + c + 8 = p for c.

-4

Let k(a) = -a2 + 15 + 0*a2 - 17 - 3*a. Let z be k(-2). Solve -4*n = -z*n + 16 for n.

-4

Suppose -5*h - 10 = -5*z, 15 - 1 = -2*h + 4*z. Solve 4*o = 3*o + h for o.

3

Suppose -p - 5*f = -5, 4*f = 5*p - p + 76. Let g be (-3)/p - ⁴⁄₂₀. Solve 2*m - 3 - 3 = g for m.

3

Let t = 116 + -116. Solve -3*m = -t*m for m.

0

Let k = 6 + -2. Suppose -1 = -4*p + 3*p. Let n be (-3)/(p/(4/(-3))). Solve -4*q + k = -n for q.

2

Suppose -r - 5*t = 4*r - 70, 10 = 2*t. Solve 0 = -4*a + r*a - 10 for a.

2

Let i be (6 + -6)/(-2 - -1). Solve i*d - 10 = 2*d for d.

-5

Suppose 0 = 5*p - u + 30, -27 = p - 5*u + 3. Let j(g) = g3 + 6*g2 + 5*g + 6. Let o be j(-5). Let i = p + o. Solve f = i + 2 for f.

3