Let p(l) = l**3 - l**2 + l + 3. Let b be p(0). Suppose 0 = -b*v + v - 8. Let k be (4/(-5))/(v/10). Solve 7*h - k*h + 15 = 0 for h.

Suppose 0 = 2*g - 6*g - 56. Let c be (-16)/(-7) + 4/g. Let a = 0 + c. Solve 5 = -a*x + x for x.

-5

Suppose -16 = -8*k + 4*k. Solve 0*z - k*z + 16 = 0 for z.

4

Suppose 0 = 2*b - 4*o - 24, 0*b = -5*b + o + 15. Suppose -2*v - f = v - 8, -3*v + 20 = -b*f. Solve 0 = -0*s + s + v for s.

-4

Suppose -5*g + 15 = 4*r, -2*g + 3 = -g - 4r. Let h be 9 - 2/(-3)-3. Solve -h = -2*u + g for u.

5

Let b be 1 + 1 + 3 + 0. Solve 2*x + 12 = b*x for x.

4

Suppose -22 = -3*k - 7, 0 = -b + 3*k - 13. Suppose -b*w - 2*q - 8 = -7*q, -3*q - 18 = -5*w. Solve -9 = -5*v + w for v.

3

Suppose -2*t - 4*g + 20 = 0, 0 = -t + 3*t - 5*g - 38. Solve -3*a + 1 = -t for a.

5

Let o be (-20)/(-6)*(-6)/(-5). Suppose 66 = 3*d + 42. Solve o*s + d = -0 for s.

-2

Let r(k) be the third derivative of 0*k - k2 - k3 + ¹⁄₁₂*k**4 + 0. Let q be r(5). Solve q*n = 10 - 2 for n.

2

Suppose 4*x - k + 6 = 33, -2*x - 3*k + 31 = 0. Solve -2*q + 2 = x for q.

-3