Suppose -5*r - 2*n + 4 = 5, -5*n - 19 = -4*r. Suppose i - 4 = -0*i. Let a be -1 + r + -1 + i. Solve -p + 0 + a = 0 for p.

Let l(f) = f**2 - 2*f + 6. Let i be l(0). Solve -25 = -r + i*r for r.

-5

Suppose -w = -0*n - 2*n - 4, 2*w + 4 = -2*n. Solve 0 = -2*p + 4 - w for p.

2

Suppose 0 = -a - 2*a. Solve a = -0*q - 2*q - 6 for q.

-3

Suppose -5*q = -4*q. Suppose 0 = -s - s + 10. Solve s = -a - q for a.

-5

Let f(z) = z3 + 9*z2 + 8*z. Let d be f(-8). Solve d = 2*w - w + 2 for w.

-2

Let o be (-9)/(-12) + ²⁄₈. Let c(b) = b - 1. Let r be c(o). Suppose 2*l = -l - 12, r = -5*y - l - 4. Solve y*w = -w + 2 for w.

2

Let t(q) = 4*q3 - q - 2. Let l(u) = 20*u3 - 6*u - 11. Let i(m) = 2*l(m) - 11*t(m). Let h be i(-1). Solve 8 = -h*b - 17 for b.

-5

Let o(l) = -l3 + 5*l2 - 3*l - 1. Let f be o(5). Let y be f/(-7) - ⁶⁄₂₁. Solve 0 = y*t - 2 - 2 for t.

2

Let y(p) = p**2 - 4*p - 4. Let g be y(6). Suppose g = 6*i - 2*i. Suppose 11*h - i = 10*h. Solve -7*o + h*o + 5 = 0 for o.

1

Let o = 5 - 3. Let z = 6 - o. Suppose -m + z*m = 15. Solve p + 0*p + m = 0 for p.

-5