Let c(b) = -b**2 - 7*b + 8. Let v be c(-6). Solve v + 2 = 4*t for t.

4

Let y(v) = -v3 + 8*v2 + 9*v + 6. Let d be y(9). Solve d = 5*k - 9 for k.

3

Suppose 4*w = -11 + 43. Let x = 8 - w. Solve -f + 6 - 4 = x for f.

2

Let w(s) = s3 - 10*s2 + 10*s - 5. Let x be w(9). Suppose 3*a + h + 11 = 59, 0 = -x*a - h + 64. Solve 5*c - c + a = 0 for c.

-4

Let v = -1 - 2. Let o be (1 + 0)*(4 + v). Solve -3*l = -4*l - o for l.

-1

Let n = -10 - -14. Suppose n*v = 3*v + 12. Solve v = -2*b - 2*b for b.

-3

Suppose 3*o - u = 2, -5*o + u = 5*u + 8. Let c be (-20)/(-6) - 3⁄9. Solve -z + o = c for z.

-3

Suppose 2*n - 2*f = -19 + 49, 0 = n - 4*f - 9. Suppose 0 = -5*z + 28 + n. Solve 4*a + z + 11 = 0 for a.

-5

Suppose 5*z + 3*u = 19, 5*z + 4*u = 4*z - 3. Solve -z*i = -4*i - 5 for i.

5

Suppose k - 13 = 11. Let y be (k/(-15) - -1)*-5. Solve -25 = y*f + 2*f for f.

-5