Let i = -7 - -7. Suppose i = 3*v - 3*o + 3 + 6, -3*o = 5*v - 9. Solve -f - 5 = -v for f.

-5

Suppose -23 - 1 = 4*i. Let n = i - -6. Suppose -4*t + 15 + 4 = o, -5*t - o = -23. Solve t*s - 3*s - 2 = n for s.

2

Suppose 1 = 5*q - 9. Suppose -4*k = -9*k + 15. Suppose -k*t + 1 = -q*g, -5*g - t - t + 7 = 0. Solve h - g = -2 for h.

-1

Let d(z) = 2*z3 + 9*z2 - 5*z + 2. Let n be d(-5). Solve -n*k - 4 = 6 for k.

-5

Let m(p) = -4*p + 3*p**2 + 12*p + 2 + 5. Let f be m(-5). Suppose -f = -4*q + 2*a - 7*a, -3*q - 2*a = -28. Solve -5*g = -2 - q for g.

2

Suppose 0 = 3*m - 20 - 28. Let y = m - 10. Solve l - y = -l for l.

3

Let m(k) be the first derivative of k**2 + 10*k - 6. Let c be m(-5). Suppose -2 = -x + 6. Solve 5*n - n - x = c for n.

2

Let x(g) = g3 - 5*g2 + 4*g. Let w be x(4). Suppose 0 = -5*n + 5*l, 0*n - n = 2*l. Let f be 2 - (-1 + n) - w. Solve 0 = f*p - 0*p for p.

0

Suppose 5*r - 35 = -4*k - k, 0 = 4*r - 12. Solve -4*g = -2*g + k for g.

-2

Let w = -1 + 2. Let l be -1 + w - (-3 + 1). Let f = 42 - 36. Solve -f = l*d + d for d.

-2