Suppose 2*k + 12 - 2 = f, 0 = -3*f - 4*k. Suppose f*g = 3*m + 27, m + 3 - 4 = -2*g. Solve -6*n + 15 = -g*n for n.

Let z(a) = 3*a**2 + 3*a - 1. Let v be ⁹⁵⁄₂₀ - 2/(-8). Suppose 4*d = -v*j + 1, -3*d + 22 = -2*j + d. Let w be z(j). Solve 4*h + 5 = w for h.

3

Let z = -8 + 12. Let r(s) = -s3 + 7*s2 - 3*s - 9. Let g be r(4). Solve -g = -z*f - 7 for f.

5

Let l be 0*2/(-8)*2. Let d = 25 + -15. Solve -2*j - d = -l*j for j.

-5

Let p be (-10)/(-4) - ¹⁄₂. Solve 0 = p*q + 2*q + 16 for q.

-4

Let u = 7 + -3. Let a(q) = 4 - 6 + q**2 - 3*q - q. Let w be a(5). Solve u*d - w = 1 for d.

1

Suppose 3*g - 42 = 33. Solve 0*s - 5*s = g for s.

-5

Let k(u) = -u3 - 8*u2 - 9*u + 4. Let f be k(-7). Let j be (-4)/f + (-368)/(-36). Solve 0 = -4*a + 2*a + j for a.

5

Suppose 0 = 5*c - 5*u - 80, 2*u + u = c - 20. Solve -5*k - c = 6 for k.

-4

Let l be 9²⁄₃-1. Let a be 4/l*(-12)/4. Solve b - 3*b + a = 0 for b.

1

Suppose -2*y - 84 = -3*h, -6*y = -y + 15. Suppose 4*z = 4*u - 7 - 25, 5*u - h = -2*z. Solve b = 4*b + u for b.

-2