Let f(n) = -n**2. Let r be f(0). Solve r = -0*b - 4*b for b.

Let a(k) = -4*k - 6. Let c be a(-2). Solve 4*h - 2 - c = 0 for h.

1

Let u(o) = -o3 - 8*o2 - 8*o - 5. Let v be u(-7). Let d be (-1)/(v + (-10)/4). Solve p - d*p = 5 for p.

-5

Suppose 0 = 4*i - 2*m - 4, -5*i = m - 6*m. Solve y = -i*y - 15 for y.

-5

Let m be ((-84)/(-112))/((-1)/(-4)). Solve -5*j + m - 8 = 0 for j.

-1

Suppose -3*z = 4*d - 0*z - 18, 2*d = -5*z + 16. Suppose 3*j - v + d*v = 15, -v - 10 = -2*j. Solve 0 = 4*t - 5*t - j for t.

-5

Suppose 3*u + 13 = -y, 0*u - 25 = -5*y + 3*u. Suppose 0 = -4*l + 2 + 14. Solve -3*r = -l*r + y for r.

2

Suppose -k + 0 = 1. Let t be (-3)/3 - 7*k. Solve t = -3*u + 3 for u.

-1

Let u be 0 + ²⁄₇ - 3450/(-175). Solve -4*x = -0*x + u for x.

-5

Let o(s) = -2*s3 - 10*s2 + 5. Let r be o(-5). Solve -7 - 3 = -r*h for h.

2

Let b(x) = -x3 + 3*x2 + x - 1. Let l be b(-1). Solve -l*n = -n + 4 for n.

-4