Let t = -5 + 10. Suppose z - 16 = t*z, -4*k + 72 = -4*z. Solve k - 2 = -3*l for l.

-4

Let b be (-18)/(-5) + (-4)/(-10). Solve -5*o + b = -11 for o.

3

Let g = -1 - -5. Suppose 0 = 3*k + n - 20, -6 = -g*k + n + 9. Solve -3*q = 2*q - k for q.

1

Let y(t) = -t3 + 10*t2 - 8*t - 9. Let x be y(9). Suppose x = 3*r - 2*r - 16. Suppose n + 3*n = r. Solve -b = b + n for b.

-2

Suppose -3*f - 19 = b, 3*b - 5*f = b - 16. Let k be 8/(-20) + b/5. Let y = k - -3. Solve 4*l - 8*l = y for l.

0

Let q = 23 + -21. Solve r + 12 = -q*r for r.

-4

Let k be 0/1 - 0/(-2). Solve -2*y - y = k for y.

0

Let a be ((-4)/(-6))/((-16)/(-24)). Solve -m + 4 = a for m.

3

Let c(n) = n - 1. Suppose -5 = -0*v - 5*v. Let i be c(v). Let j = 5 + i. Solve -j*k + 5 = -0 for k.

1

Let s(p) = p3 + 7*p2 - 10*p - 16. Let x be s(-8). Solve x = 7*m - 2*m - 5 for m.

1