Let x(f) = f**3 - 4*f**2 - 2*f + 3. Let s be x(5). Let v be (2/(-6))/((-3)/s). Solve l + v = -l for l.

Let b(k) = -k3 - 19*k2 - 18*k + 4. Let z be b(-18). Solve -z*v = -6 - 10 for v.

4

Suppose 4*i = 5*r + 3*i - 19, 9 = 3*r - 3*i. Solve -r = 4*k + 4 for k.

-2

Let x(f) = -3*f - 30. Let j be x(-13). Solve j = 3*n - 3 for n.

4

Let t be ³⁄₆*0 + -12. Let l = 17 + t. Solve -17 = l*i + 3 for i.

-4

Let z(a) = -a**3 + 3*a - 2. Let q be z(-2). Solve q = -3*c - 6 + 3 for c.

-1

Suppose 0 = 4*p + 5*i - 12 - 2, -36 = -5*p + 3i. Let x be (-2 + p)(-2)/(-4). Solve -2 - x = r for r.

-4

Let c(p) be the third derivative of p⁵⁄₆₀ + p⁴⁄₁₂ + 4*p**2. Let a be c(-3). Solve a*q = q for q.

0

Suppose 3*s + 7 = 5*l - 17, -l + s + 6 = 0. Solve -l*t + 7*t = -16 for t.

-4

Suppose 0*h = 4*t - 4*h - 40, -5*t + 3*h = -42. Suppose 6 = 3*j - t. Solve -j*n - 12 = 8 for n.

-5

Let w be (-2)/3 + 12/(-36). Let p be -2 + w + (-1 - -4). Solve -5*m = -p*m - 25 for m.

5