Let a(x) = -3*x + 5 - 3 + x**3 + 2*x - x**2. Let m be a(0). Solve 0 = -4*k + m*k for k.

Let h = -15 + 11. Let i be (-16)/56 - h/14. Let y be (i - 0)*(3 + -4). Solve z + 5 = -y*z for z.

-5

Let z(u) = u - 35. Let t be z(0). Let w = 51 + t. Solve q + 3*q + w = 0 for q.

-4

Let y = 16 - 28. Let u(w) = -w3 - 13*w2 - 11*w + 13. Let o be u(y). Solve 0 = 5*f - 4 - o for f.

1

Suppose 0 = 2*r + 5*a + 1, r + 5*a + 7 = 2*r. Solve r*g + g - 15 = 0 for g.

5

Let d be 1/(-2) + (-27)/(-6). Suppose -2*j = -4*m - 8, -2*j = j + d*m + 28. Let g be (-22)/j - (-1)/2. Solve -i - i + g = 0 for i.

3

Suppose -2*g - 2*c + 60 = 0, 0 = -2*g - g + c + 74. Let l be g/6 - ⁴⁄₁₂. Solve 5*a + 6 + l = 0 for a.

-2

Let v be -2*(-4)/(-24)3. Let n be (v - -5)/(-16)-8. Solve -n*w = -5 + 1 for w.

2

Let m = 42 - 61. Let x = m - -27. Suppose -6 = 3*u - 15. Solve -u*z + x*z = 0 for z.

0

Let d(p) = -p + 7. Let l be d(3). Solve -l - 4 = -4*r for r.

2

Let a(o) be the second derivative of -o⁵⁄₂₀ - o³⁄₆ - 3*o. Let x be a(0). Solve x = 2*d + d - 9 for d.

3