Let b(u) be the first derivative of u**2/2 + 7*u + 3. Let m be b(-3). Solve -m*o = -7*o - 6 for o.

Suppose y + 24 = 4*y. Let q(f) = f3 - 4*f2 - 4*f + 3. Let b be q(5). Solve y = -4*v - b for v.

-4

Suppose 3*x - 6 = 3. Solve -x*r + 0*r = 6 for r.

-2

Suppose 0 = 2*q - 3*q - 9. Let k be ⁸⁄₆*q/(-6). Solve 2*n - 6 = k for n.

4

Let z(k) = k**2 - 4*k - 4. Let w be z(5). Solve -q = -w + 4 for q.

-3

Suppose 2*m - 6 = -5*l, -2*l = -0*l + 3*m + 2. Let y be ¹⁄₂*2 - -1. Let g = l - y. Solve r + 4*r + 10 = g for r.

-2

Let z = 0 - -1. Suppose 0 = i - 6 + z. Solve y - i*y = 0 for y.

0

Let g(j) = j + 20. Let o = -13 + -5. Let x be g(o). Solve -5 = x*m - 7*m for m.

1

Let n(o) = -o3 + 9*o2 - 9*o + 10. Let i be n(8). Solve -d + 6 = i*d for d.

2

Suppose 40 = 8*s - 3*s. Let o = 14 - s. Suppose o = -3*t + 18. Solve j = -t*j + 20 for j.

4

Suppose -15 = -8*s + 3*s. Solve s*a + 5 = 2*a for a.

-5