Let f(w) = -w - 1. Let u be f(-3). Let c(h) = 1 + 2*h - 4*h - 2*h**u + 7*h**2 - h**2 + h**3. Let o be c(-4). Solve -o - 1 = 2*d for d.

Suppose 27 = -5*l + 5*s - 13, 4*l + 5s = -68. Let w be (l/5 - -2)-10. Solve 1 = -z - w for z.

-5

Suppose b - 3 = 3*k - 2*b, -3*k - 3*b = -27. Let a be 3/(k + -1) + 1. Solve 0*q = a*q + 8 for q.

-4

Suppose 0 = -3*u + 4*u. Solve -d - 3*d = u for d.

0

Suppose 14 = -l + 8*l. Solve l*o = 3*o - 2 for o.

2

Let a(b) = -2*b - 4 - 1 - 2. Let z be a(-5). Solve 3 + z = -2*x for x.

-3

Let z be ((-8)/(-5))/((-5)/25). Let y = -4 - z. Let f be ³²⁄₁₄ - y/14. Solve 6 = -m + f for m.

-4

Let g(z) = z**2 + 3*z + 2. Let u be g(-3). Solve 7*o = u*o for o.

0

Let w = 6 - 4. Suppose -h = -w*h + 6. Solve 2*g + h = 5*g for g.

2

Let y be ¹³⁄₄ + (-3)/12. Suppose 2 = -y*o + 11. Let z = 3 - o. Solve z = -0*l + 5*l - 25 for l.

5

Let n(p) = -p**2 - 9*p - 6. Let r be n(-6). Solve -c - r = 3*c for c.

-3