Let x(y) = -y**2 - 8*y + 7. Let i be x(-8). Solve -i = u - 3 for u.

Let j be (-1)/(((-1)/5)/((-4)/(-2))). Solve 0 = 5*q - j - 0 for q.

2

Let d be 3(-2)/(-9)-3. Let o(s) = -2*s - 2. Let v be o(d). Let n be (v/(-6))/(3/(-27)). Solve -n*q + 20 = 2*q for q.

4

Let f(n) be the third derivative of -n⁶⁄₁₂₀ - 7*n⁵⁄₆₀ - n⁴⁄₂₄ - 2*n³⁄₃ - 3*n**2. Let s be f(-7). Solve 0*h - s = -h for h.

3

Suppose -4*h = f - 1 - 27, -2*f = -4*h + 16. Suppose 2*k - h - 12 = 0. Solve -3*g + k = -6 for g.

5

Let f = 18 + -13. Suppose -2*g = 4*d + 6, -f*g + 0 = 5*d + 10. Let a = d + 4. Solve -w = a*w for w.

0

Suppose 5*j - 4*z - 20 = 0, -5*z = 5*j + 7 + 18. Solve 5*m = -j*m + 15 for m.

3

Let b(i) = i3 + 9*i2 - 12*i - 17. Let a be b(-10). Solve -5*d = 2 + a for d.

-1

Let s = -57 + 57. Solve s = y - 2 + 1 for y.

1

Let v = 37 + -35. Solve 0 = -z + v + 1 for z.

3

Let n be -31(-52)/39. Solve 6 = n*p - p for p.

2