Let s(o) be the second derivative of -o**5/60 + o**3/6 + o**2 + o. Let r(g) be the first derivative of s(g). Let v be r(-1). Solve -k = 4 - v for k.

Let m = 8 + -6. Let v be ⁹⁰⁄₁₂ + (-3)/m. Solve v*i = i for i.

0

Suppose -2*i + 0 - 8 = -3*g, 4*i = -4*g - 16. Solve -x + g*x + 3 = 0 for x.

3

Let b(a) = -a**2 + 6*a + 1. Let n be b(6). Solve 2*c + n = -9 for c.

-5

Suppose 4*g + 7*s + 324 = 2*s, -2*g = 3*s + 160. Let i = 122 + g. Solve 0 = -5*y - 11 + i for y.

5

Let l = -5 - -3. Let c be l + 6 - 1*2. Suppose 0*i + 4*i - 16 = 0. Solve -c*y - 8 = -i*y for y.

4

Let f be (-4)/(-26) - 120/(-65). Suppose 4 = 3*a - f*a. Solve r - 3 = -a for r.

-1

Let u = -4 - -6. Suppose -u*q + 169 = 69. Suppose -5*z = -5*w - q, -5*z - w + 1 + 19 = 0. Solve 3*n - 10 = z for n.

5

Suppose -3*s = 5*z - 17, -4*z + 16 = 3*s - 0*s. Suppose 0 = 3*d - z - 17. Solve -d = 5*q - 2*q for q.

-2

Let d = -2 - -5. Let r = 72 - 70. Solve d*j + 10 = -r*j for j.

-2

Let b(x) = -x3 - 7*x2 - 8*x + 4. Let p be b(-6). Suppose 2*g + 3*i - p = -2*g, 5*i + 20 = 5*g. Solve z = g*z for z.

0