Let u(v) = -v**2 - 9*v - 8. Let z be u(-8). Solve z*w + w = 3 for w.

3

Suppose 6*a - 11 = 19. Solve -9 = -a*d - 4 for d.

1

Let a = 7 + -3. Suppose a*q + 15 = y - 0, 0 = -y + 2*q + 9. Solve y*m = 8*m for m.

0

Suppose 0 = -z + 3, 3*z - 3 = t + t. Suppose -t*h - 5 + 23 = 0. Let a be ((-3)/9)/((-2)/150). Solve -o = -h*o + a for o.

5

Let v = 3 - 1. Suppose -2*x - 4*p = -0*x + 12, -4*x = v*p. Solve x*r = -2*r for r.

0

Let y = -6 + 11. Let o(m) = -m3 + 5*m2 + 3. Let j be o(y). Solve -j + 13 = -5*c for c.

-2

Suppose 0*y - 2*y + 3*g - 49 = 0, -5*y + 4*g - 112 = 0. Let o be (-112)/y + 2⁄5. Let u be ((-4)/(-6))/(o/27). Solve b - u = -7 for b.

-4

Suppose 9 = 3*y + z, 2*y - 3*y = 5*z - 3. Suppose y*s = -s + 16. Solve -2*m - 2*m = -s for m.

1

Let x(k) = -k**2 - 5*k + 2. Let t be x(-4). Suppose t*m - 5*m = 3. Solve -n + 1 = m for n.

-2

Suppose 0 = a + 3*a - 12. Suppose d - 12 = 5*d - 3*n, 5*d = a*n - 15. Let g = -3 - d. Solve g = 2*r + r - 15 for r.

5