Let p = 7 + -5. Suppose o + p*o = 18. Let a be (-2)/(-6) - o/(-9). Solve -3*u - a = 11 for u.

Let z(o) = o3 + 4*o2 - 6*o - 3. Let t be z(-5). Suppose -5*x + 115 = 5*b + 30, t*x + 4*b - 44 = 0. Solve -2*k + x = 2*k for k.

3

Let k be (-2)/22 - 170/(-55). Suppose 0 = -f + 2*f - 5*q + 5, 2*f = -q + 12. Solve k*d = f*d for d.

0

Suppose -26 - 44 = -5*j. Let q = 16 - j. Solve -x - x = q for x.

-1

Let q be (-4)/(-18) - 7/(-9). Suppose -4*t - 3*p = -17, 0*p + 1 = -3*t - 5*p. Let u = -8 + t. Solve u = z - q - 0 for z.

1

Let x(a) = -20*a**3 + a + 1. Let n be x(-1). Let r = 39 - 39. Suppose 5*y + r*y = 0. Solve y = 3*j - 8*j - n for j.

-4

Let n® = -r + 1. Let y be n(2). Let c be ⁴⁵⁄₂₇ - y/3. Let p = 2 + c. Solve 5*q - p = 11 for q.

3

Suppose -3*k = -o - 20 + 6, 5*k = 3*o + 26. Suppose -60 = -k*b - b. Solve -3*l + 0*l = b for l.

-4

Let l(k) = k**2 + 2*k - 8. Let b be l(-4). Solve n + b = -2 for n.

-2

Suppose 3*r - 40 = -r. Solve -5*d + r*d = 0 for d.

0

Suppose 3*w = 3 + 48. Solve w*n - 12 = 20*n for n.

-4