Let h(i) = i**2 - i - 6. Let n be h(6). Let w = -20 + n. Solve 0*f - 16 = -w*f for f.

4

Let s(i) = -i3 + 15*i2 - 15*i + 16. Let d be s(14). Suppose -2*p = d*w - 28 - 8, -5*p + 5*w + 60 = 0. Solve -4*a - p = a for a.

-3

Let d = 48 - 33. Suppose 0*v = -5*v + d. Solve a + v*a = 0 for a.

0

Suppose -4*o - 3*m = -o - 9, 3*o - 4*m = 16. Suppose -u = -5*u + o. Solve u = i + 5 for i.

-4

Let x(j) = j + 8. Let s be x(-8). Suppose 2*y = -0*y + 40. Suppose -4*c = c - y. Solve s*o = -o - c for o.

-4

Let p = -13 + 63. Suppose -p = -3*r + 34. Let m = r - 16. Solve -m = -5*z + 2*z for z.

4

Suppose 2*c + p = -p - 26, -25 = 4*c - 5*p. Let r(w) = -w3 - 10*w2 - w - 10. Let d be r©. Solve 4*t - 4 = -d for t.

1

Let u(w) = w3 + 7*w2 + w + 5. Let h be u(-7). Let f = h + 2. Let l = 10 - -2. Solve f*j + l = -3*j for j.

-4

Let g(k) = k + 10. Let w be g(-6). Solve 1 = -m - w for m.

-5

Suppose 2*w + 3*f - 7 = 0, -3*w + 18 = -3*f - 15. Suppose 13*n - 2*n - 77 = 0. Solve -5*b = n + w for b.

-3