Let y(v) = -v**2 + 5*v - 2. Let i be y(5). Let p = 3 + -5. Let q = p - i. Solve q*l - l = 0 for l.

Suppose -5*f = 3*q, 3*f = -3*q + 2*q. Suppose 2*k + 2*d = -2*d - 2, -k + 4*d - 31 = 0. Let p = k + 21. Solve f*i + 5*i + p = 0 for i.

-2

Let g be -3*(-2)/(-3) + 3. Suppose -d + 5 = g. Solve -2 = -d*z + 2 for z.

1

Let n = -6 - -5. Let s be 1 + (n - 2)/3. Solve s = -3*d + 2*d - 3 for d.

-3

Suppose -4*u + 0*l - 5 = l, 3*l = -3u - 15. Let c be 0 + -1(u + 0). Solve c = -3*k + k for k.

0

Suppose -9*b = -6*b - 6. Solve -b*t - 1 = 1 for t.

-1

Suppose 5*a - 24 = 11. Let o(g) be the second derivative of -g⁴⁄₁₂ + 4*g³⁄₃ - 5*g**²⁄₂ + g. Let y be o(a). Solve y*q + 4 = 10 for q.

3

Suppose 2*f + 0 - 4 = b, -f = 3*b - 16. Suppose -25 = -b*r + 55. Solve 5 = 3*p + r for p.

-5

Suppose -2*n + 5*s = -22, n + 2*s = -0*s + 20. Solve -2*u + n = 2*u for u.

4

Let u be 11/(-66) + (-3)/(-18). Solve -y - 2*y - 9 = u for y.

-3

Suppose -2*u + 8 = -5*v, 3*u + v = -2*v + 12. Let d = 9 - u. Solve -2*t + d = 3*t for t.

1