Let z = 3 - 9. Let o(k) be the first derivative of -k3⁄3 - 4*k2 + 2. Let s be o(z). Solve 3*x = -0 - s for x.

-4

Let c(v) = -v**2 + 8*v + 19. Let r be c(9). Solve -3*y - 22 = -r for y.

-4

Suppose -2*i - 5 = -21. Suppose 21 = o - 5. Suppose 0 = 3*m - 5*g - i + 1, 0 = -2*m - 2*g + o. Solve 5*j - m = 2*j for j.

3

Suppose -u - 5*m + 4 = -4*u, 0 = -u + 5*m - 8. Solve u*w = 3*w + 5 for w.

-5

Let x(a) = -a - 4. Let m be x(-8). Solve -18 = m*v + 2 for v.

-5

Let s(n) = -n2 + n - 1. Let t(f) = -f2 - 4*f + 6. Let l be t(-5). Let o be s(l). Let w(b) = -3*b - 1. Let u be w(o). Solve 0*q = -u*q for q.

0

Let t(q) = q3 + 4*q2 - 2*q - 6. Suppose -6 - 2 = 2*a. Let s be t(a). Let f be 2 + (s - 2) + 0. Solve 5*m = f*m - 6 for m.

-2

Let u = -4 + 4. Solve u*s - 3*s = -6 for s.

2

Let a be (6 - 5)/(1⁄36*4). Solve -a = -m + 4*m for m.

-3

Let r be 1*-7*1 - 2. Let o be (r/6)/(-3)*6. Suppose -o*f + 2*f = -1. Solve -f + 3 = l for l.

2