Let g(q) be the first derivative of -q4⁄4 + 4*q3 - 6*q**2 + 14*q - 1. Let n be g(11). Solve n - 1 = a for a.

2

Let t(b) = -3*b + 79. Let r be t(23). Solve 0 = -r*k + 8*k - 10 for k.

-5

Let k(a) = -5*a3 - 1 + 6*a3 + 10*a**2 - 1 + 8*a. Let f be k(-9). Suppose -2*u - u + 14 = -g, -3*u = -2*g - 13. Solve 2*i + f = -g for i.

-4

Let z(k) = k2 + 7*k - 6. Let u be z(-8). Let f(n) = 5*n2 + 2*n - 3. Let t be f(u). Solve 5*l = -t + 6 for l.

-3

Let i(f) = -2*f - 7. Let t be i(-5). Suppose t*h - h - 6 = 0, -15 = -4*q - 5*h. Let m be 112⁄20 - 4/(-10). Solve y + 3 - m = q for y.

3

Let q be 2*1 + (1 - 3). Suppose q*r = -5*r + 40. Let w(g) = g**2 - 4. Let u be w(-2). Solve -s + 3*s + r = u for s.

-4

Let d = -4 + 13. Let w = -9 + d. Solve w = -p + 6*p - 15 for p.

3

Let y(v) = -v3 + 3*v2 + 5*v - 3. Let l be y(4). Suppose -a - 27 = -4*w, 2*a = 4*w - 13 - 9. Solve -w - l = 3*q for q.

-3

Let j(t) = -t + 7. Let b = 9 - 2. Let q be j(b). Let m(a) = -a3 + 12*a2 + 2*a - 17. Let v be m(12). Solve q = 3*l + v + 5 for l.

-4

Suppose -l + 2 = 2. Solve d - 6*d + 15 = l for d.

3