Let z(l) = l**3 + 4*l**2 - 2*l + 6. Let d(u) = 3*u**3 + 13*u**2 - 5*u + 19. Let o(f) = 3*d(f) - 8*z(f). Let p be o(-7). Solve -2*n - p*n = 0 for n.

Let n(q) be the third derivative of q⁶⁄₁₂₀ - q⁵⁄₁₂ - 3*q⁴⁄₈ + 4*q³⁄₃ - 3*q**2. Let p be n(6). Let g be p/(-4) - ¹⁄₂. Solve -g*d = -0*d - 2 for d.

1

Let p be (-2)/(-7)*(7 - 0). Let d = 2 + p. Solve -d*x + 8 = -2*x for x.

4

Suppose 5*w - 19 = -4. Let q(t) = 0*tw - 6*t2 + t**3 + 11*t - 6 - 4*t. Let h be q(5). Solve 0*n + h*n = 0 for n.

0

Let f© = c**2 - 7*c + 5. Let t be f(7). Solve 0 = -z + t*z - 16 for z.

4

Suppose -16*o + 19*o = 0. Solve -4*f = -o*f for f.

0

Let f be (-68)/(-18) - (-2)/9. Let l(d) = -d3 - 5*d2 + 5*d - 6. Let p be l(-6). Solve p*z = -f*z for z.

0

Let s be ¹⁹²⁄₁₂₀ - (-2)/5. Solve -3*z - s = -z for z.

-1

Suppose -y = -5 - 0. Suppose 15 + y = 5*f. Solve f*p = 3*p + 1 for p.

1

Suppose -5*d = -4*k - 0 + 3, 2*d - 10 = -4*k. Solve -d + 3 = o for o.

2

Suppose 0 = -2*v + 4 + 4. Let l(h) = -h3 + 2*h2 - h. Let c be l(1). Solve c = 5*z + v + 6 for z.

-2