Let m(k) be the second derivative of -k**5/20 - k**4/6 + k**3/2 + 3*k**2/2 + k. Suppose 0 = 2*g - 5 + 11. Let x be m(g). Solve 2*v - 3*v = x for v.

Let w(i) = -i**2 - 10*i - 10. Let o be w(-8). Solve -o = -p - p for p.

3

Suppose h + 4*h = -15. Let t = h - -3. Solve -2*u = 4 - t for u.

-2

Suppose -2 = -q - 0*q. Suppose q - 4 = -s. Let t be ((-2)/(-3))/(s/6). Solve -n + 5 = -t*n for n.

-5

Suppose 4*q = -5*b + 8, 4*b + 16 = 5*q + 6. Let h be b/(1 - 0 - 2). Solve a + a + 6 = h for a.

-3

Let g be (0 - -2)/((-10)/(-15)). Suppose -b - r - 1 = 0, g = -r - 1. Suppose -b*w + 10 = 2*w. Solve -2 - w = -d for d.

4

Let c = -25 + 15. Let f = -14 - c. Let g = f - -20. Solve 1 = -5*h + g for h.

3

Let r = -23 + 20. Let q = 39 - 55. Let y be r/15 + q/(-5). Solve -y*n + 4 = -n for n.

2

Suppose 0 = 4*l + 2*i + 16, 3*i + 10 = -l + i. Let b = 4 + l. Let s be b + (-1 - -2) + -2. Solve -d + 6 = s for d.

5

Suppose 0*h - 5*h = 5*f - 60, 0 = -3*f + 3*h + 18. Solve -4*j + j = -f for j.

3

Suppose -5*v + 4 = -11. Suppose 2*k - a - 42 = a, 3*k + v*a - 57 = 0. Suppose -d = 3*o + 4*d + 13, -3*o = -2*d - 22. Solve o*y = -y - k for y.

-4