Suppose 0 = 4*x + k - 6*k - 7, k = -5*x + 16. Solve -1 = 2*b - x for b.

1

Suppose -4*n + 16 = 5*m, n - 20 = 3*m - 4*n. Solve m - 25 = 5*w for w.

-5

Suppose -l - 10 = -z, 2*z + l - 31 = -11. Solve x + z = -x for x.

-5

Let b = 2 - -33. Let a be 30⁄7 - 10/b. Solve -a*f = -f for f.

0

Let r(i) = -i - 2. Let c be r(-5). Suppose 0*v + 44 = 4*p - 4*v, 39 = 3*p - 5*v. Solve w = c*w - p for w.

4

Suppose 3*h - 25 = -7. Solve 0 = -3*d + d + h for d.

3

Let i(k) = -k3 - 7*k2 - 7*k - 5. Let c(x) = -x**2 - 5*x - 6. Let a be c(-5). Let j be i(a). Solve m + j = 2 for m.

1

Let k(y) = y3 + 10*y2 + 7*y - 13. Let p be k(-9). Let o = -3 + p. Solve -o*r = r for r.

0

Let k(o) = -o3 - o2 - o - 1. Let s be k(-1). Solve -2*q - 2*q + 12 = s for q.

3

Let s(l) = -l3 - l2 - l - 1. Let t be s(-2). Solve t*o - o = -4 for o.

-1