Let y(b) be the second derivative of b**5/5 - b**4/12 + b**2/2 + 5*b. Let z be y(1). Let f be ((-4)/8)/(2/(-4)). Solve f = -z*n - 15 for n.

Suppose 0 = -3*a + 5*r + 11, 5*a - 3*a - r - 5 = 0. Solve 3 = a*y - 1 for y.

2

Suppose 0*p = -2*a + 2*p + 2, 3*p - 12 = -2*a. Suppose 3*y - y + f - 6 = 0, y - a*f = 10. Solve -y*z - 7 = 13 for z.

-5

Let q be ¹⁄₁ + 1*5. Suppose 0 = 3*u + 2*v - 15, -2*u + 4 = -v + 1. Solve 0 = u*i + q for i.

-2

Suppose 0 = -3*y - g - 1, 0 = -0*g - 5*g - 5. Solve 3*s - 2 + 5 = y for s.

-1

Let j(b) = b**2 - 2. Let y be j(-2). Solve 0 = y*s - 5 + 1 for s.

2

Suppose -8 = -2*z - 2. Suppose z*n - 8 = -n. Let g be 0 + -1 + n + -1. Solve -3*u - 9 - 3 = g for u.

-4

Suppose -4*w = w + 2*d - 20, -5*d - 12 = -3*w. Solve w*t - 2*t = 0 for t.

0

Let l = -15 - -15. Solve 4*w + 4 + 0 = l for w.

-1

Suppose -4*g + 29 = -3*c, 4*g - 3*c - 34 = -g. Solve g + 15 = -5*h for h.

-4

Let c = -152 - -156. Solve -c*r = r + 25 for r.

-5