Let t(k) = k**3 - k**2 - 1. Let r(o) = 3*o**3 - 5*o**2 - 10. Let z(g) = -r(g) + 4*t(g). Let p be z(0). Solve -p = -l - l for l.

Suppose -8 = -5*o + 3*o. Suppose o*z = -h - 10, 7*h + 2*z - 22 = 2*h. Solve 0*m - h = 3*m for m.

-2

Let r be ((-20)/(-25))/((-2)/(-5)). Suppose r*q + 11 = -5*g + 111, -g + 4*q = -20. Solve -7*f = -3*f + g for f.

-5

Let w(n) be the first derivative of -3*n**²⁄₂ + 7*n - 2. Let v be w(7). Let y be (-5)/(-7) - 4/v. Solve g = y - 0 for g.

1

Suppose -2*f + k + 2 + 2 = 0, -3*f + 6 = -4*k. Let v be 0 + 8 - (-1)/(-1). Suppose -2*h + f = -g, 2*h = -4*g + 5*h + v. Solve -i - i = g for i.

-2

Let b = -18 - -21. Solve o = -b - 0 for o.

-3

Suppose -5*o = -y + 47 - 17, y = -o. Let n be (-3)/(0 - 3)*y. Solve -n = 3*a - 2 for a.

-1

Suppose 5*n + 2*w = 50, 0 = -2*n + 5*n - w - 30. Solve 0*l = 2*l - n for l.

5

Let x = 2 + 0. Suppose -16 + 4 = -x*d. Suppose f - 5*o - 8 = 0, -2 = 3*f + 5*o - 6. Solve -d = u - f*u for u.

3

Let n be (-48)/(-10) - 9/(-45). Solve 0 = -n*s + 6*s + 4 for s.

-4

Let h(p) = -9*p - 5. Let i be h(-3). Let k = -19 + i. Solve k = w + 4 for w.

-1