Let a(z) be the second derivative of -z3⁄6 + 3*z2⁄2 - 5*z. Let l be a(0). Solve 0 = 4*u - l - 17 for u.

5

Let v = 25 + -24. Solve v - 7 = 3*p for p.

-2

Let s be (-68)/(-16) + 2/(-8). Let h® = 2*r - 2. Let z be h(2). Suppose -2*j - z*j = -76. Solve -j = 3*l - s for l.

-5

Let v(z) = z3 + 5*z2 + 3. Let m be v(-5). Solve -m*c = c - 4 for c.

1

Let r© = 4*c2 + 41*c + 45. Let w(u) = -u2 - 10*u - 11. Let l(n) = 2*r(n) + 9*w(n). Let k be l(-4). Solve -2*y - k - 3 = 0 for y.

-5

Let u = 10 - -5. Solve u = 3*l - 0*l for l.

5

Suppose n + 2 = -5*k - 1, 5*n = 3*k - 15. Suppose k*y + 8 = 4*y. Solve -1 + 9 = -y*a for a.

-4

Let v be (-4)/(-16) - (-30)/8. Suppose -2*o + 4 + 4 = 5*w, 0 = 4*w - o + v. Solve -y + 6*y + 15 = w for y.

-3

Suppose q - 5 + 2 = 0. Solve -g = -2*g - q for g.

-3

Let o(l) = l**2 - 4. Let g be o(-3). Solve 6 = -g*n - 4 for n.

-2