Let d(v) be the third derivative of -v**4/24 - 7*v**3/6 + 3*v**2. Let f be d(-12). Solve -3*h + 4 + f = 0 for h.

Let y(s) = -s - 7. Let n be y(-15). Solve -w = w - n for w.

4

Let x(t) = 3*t**2 + t + 1. Let g be x(-1). Let z(p) = -10*p + 2. Let k be z(2). Let o = -10 - k. Solve 0 = g*l - 5*l + o for l.

4

Let p(n) = 8*n + 6*n2 - 4*n2 - 6 + 0*n**2. Let g be p(-6). Suppose 2*z - 2*v - 10 = 0, 2*z + 4*v + g = 5*z. Solve -4*c + 10 = -z*c for c.

5

Suppose -30 - 24 = -2*r. Solve -7 + r = -4*s for s.

-5

Let q(o) = 0 - 2*o2 + o2 - 2*o + 4. Let h be q(-6). Let y be (⁶⁄₅)/((-6)/h). Solve -y = -2*n - 0 for n.

2

Let r be ((8 - 2) + -7)/((-1)/3). Solve c = -r*c for c.

0

Let b(u) = u3 + 9*u2 + 8*u - 2. Let o be b(-8). Let s = 2 - o. Solve -s*z + 3 = -3*z for z.

3

Suppose 8*b + 16 = 12*b. Solve 0 = i - b*i - 9 for i.

-3

Suppose 0 = 5*z - 2*z + 216. Let r be (-4)/9*z/16. Solve 0 = -3*p - r - 4 for p.

-2

Let k(q) = -q**2 - 10*q - 13. Let m be k(-8). Solve c - m + 0 = 0 for c.

3