Let c(s) = -s3 - 4*s2 - s + 1. Let l be c(-4). Suppose -8 = k - l*k. Solve k*j = 3*j for j.

0

Suppose 4 = 3*t - 2*x, -3*t - 16 = -2*t - 5*x. Let r(h) = -2h + 7. Let m be r(3). Let i be m - (-1)/4-4. Solve i = t*z - 2 - 2 for z.

1

Let k(o) = o**2 + 5*o - 3. Let y be k(-6). Suppose 5 = y*j - 5*m, -1 + 6 = j - 5*m. Let f(n) = -n - 3. Let t be f(-5). Solve -t*r + 4 + 4 = j for r.

4

Let i = 14 - 0. Let g = i + -20. Let q = g + 16. Solve 4*k + q = 2*k for k.

-5

Let n = -15 - -15. Solve n = 3*m + 2 - 17 for m.

5

Let p(q) = 5 - q2 - 5 + 5*q3 + q + 5 - 4*q**3. Let n be p(0). Suppose 4*i + 2*h - 8 = 2*i, -h + 20 = n*i. Solve -5*m + 1 = -i*m for m.

1

Let v(q) = -q3 + q2 - q + 11. Let y be v(0). Solve 0 = 2*a - y + 5 for a.

3

Suppose -33 + 39 = 3*y. Solve y*i + i + 9 = 0 for i.

-3

Let v® = r**2 - r. Let o be v(2). Let j = 0 + o. Suppose 0*z = -2*z + j. Solve -3 = k - z for k.

-2

Let a(t) = -7*t - 19. Let d(w) = w + 1. Let k© = a© + 5*d©. Let f be k(-7). Solve f = -7*i + 4*i for i.

0