Let n(m) = m**3 + 4*m**2 + 4. Let s be n(-4). Solve -s*d = -7*d + 9 for d.

Let m = -8 + 12. Suppose m*l + l = 15. Suppose -4*s - 24 = -4*v, -v + 2*s + l = -6. Solve 2*w = -v*w for w.

0

Let a(l) = -2*l + 4. Let c be a(2). Solve f + 5 = -c*f for f.

-5

Let k be (-3 - -11) + 2/(4/(-6)). Solve k*c - 3*c - 6 = 0 for c.

3

Suppose 0 = -2*o + 2*g + 4, -5*o + 0*g = 2*g + 11. Let z = o + 5. Suppose 0 = 2*v - 8, 0*v = 5*y + v - 14. Solve -z*m - 6 = -y*m for m.

-3

Let g be -10 - -4 - (-20)/2. Solve g - 3 = x for x.

1

Suppose -8*x = -13*x + 50. Solve 0*k + 2*k + x = 0 for k.

-5

Let b(m) = -m3 - 1 - 4*m - 3*m2 + 0 + 0*m. Let w be b(-3). Let x = -6 + w. Solve 2*u + 3 = x*u for u.

1

Suppose 9 = 3*v - 6*v + 4*c, -5*c = 0. Let o(f) = -f**2 - 4*f. Let p be o(v). Solve -p*x - 4 = -x for x.

-2

Suppose 3*h - 9 - 15 = 0. Solve -4*j + 0 = -h for j.

2

Let h(l) be the first derivative of l⁴⁄₄ + l3 + l**²⁄₂ + 5*l + 7. Let z be h(-3). Solve -9 = -5*v + z*v for v.

3