Let h = -20 + 31. Let r = h - 4. Suppose r*f - 4*f - 24 = 0. Solve 3*m - f = -m for m.

Let v(f) = 6*f**2 + f. Let l be v(-1). Suppose 0 = -4*g - g. Solve 25 = -l*x - g*x for x.

-5

Suppose -2*k = 3*l + 43, -64 = 2*k + 3*l - 7*l. Let a = k + 10. Let y be 4/a - (-2)/8. Solve y*q - 2 = -q for q.

2

Let z = -13 + 9. Let m = z - -5. Suppose 4*a - 13 + 1 = 0. Solve -a*k + 16 = m for k.

5

Suppose -2*y - a - 8 = a, -5*y - 2*a = 26. Let t = y + 14. Solve 2*k - 6*k = t for k.

-2

Suppose 0 = s - 10 - 0. Suppose -a = -3*a + 2. Suppose d - 4 = a. Solve 3*v - d*v - s = 0 for v.

-5

Suppose 2*x - 6 = 2. Suppose 0 = -4*t + 4*n - 12, -2*t + 21 = x*n + 3. Solve -a = 6 - t for a.

-5

Let d(b) = b3 + 6*b2 + 5. Let u be d(-6). Solve 0 = 6*p - u*p - 3 for p.

3

Suppose -5*y + 5*a = -40, 0 = 4*y - 0*a + a - 52. Let s = -5 + 8. Suppose s*q + 9 = -3*b, 5*q - 2*q - b = 11. Solve -q*n + y = n for n.

4

Let c = 21 + -23. Let z be (c - (-2 - -1)) + 3. Solve 9 = -z*o + 1 for o.

-4

Let f be ((-5)/10)/((-2)/8). Let w(x) = -2*x2 - 6*x + 2 + xf + 4*x. Let b be w(-2). Solve 3*v + b = 11 for v.

3