Let d(n) be the third derivative of -124*n4 + 1160*n5 + 0*n3 + 0*n + 0 + n2. Let l be d(1). Solve 0 = -v + 3*v - l for v.

5

Let j(y) = y**2 + 3*y. Let g be j(-5). Solve 3*u = -2*u + g for u.

2

Suppose 2*f - 104 = -2*k, -3*k + 34 = 2*f - 72. Suppose -7*d + 9*d = f. Solve -2*i - 3*i = d for i.

-5

Let a = 1 + 8. Suppose -t = -0*x + 3*x - a, 2*t + 4 = 5*x. Let k be -2x-1 - 0. Solve 0 = i - 0*i + k for i.

-4

Let v be (-6)/(-4) - 3/(-2). Suppose v*c - 9 = -2*d, 6*c = 2*c - d + 12. Solve c*n + 1 + 2 = 0 for n.

-1

Let q be (-1)/(-2) - (-7)/(-14). Solve q*h - h = -2 for h.

2

Let g be (-177)/(-9) - 3/(-9). Suppose 2*x - g + 8 = -4*q, 2*x - 4*q = -4. Solve -x*i = -3*i for i.

0

Let y(w) = 2*w**2 - 3*w. Suppose 4*s - 2 = 3*u - 2*u, u - s = 1. Let b be y(u). Solve b*g - 2 = -0*g for g.

1

Let v(f) = -2*f**2 + 13*f - 12. Let o be v(5). Solve -o*s + 6*s = -12 for s.

-4

Let t = 22 + -20. Solve t*j = 6*j - 12 for j.

3