Let c(a) = a**2 - a - 9. Let h be c(-3). Solve h*r = r for r.

Suppose -1 = -4*q + 11. Solve -q*i = -2 + 5 for i.

-1

Let z(s) = -s3 - 3*s2 + 5. Let d be z(-4). Let r = -16 + 36. Suppose -3*i = i - r. Solve i - d = 4*t for t.

-4

Let z be 4*(-3)/(-8)*4. Suppose -21 = -5*a - z. Solve 2*s = s + a for s.

3

Suppose 0*c = -5*c. Solve 6*n - 3*n - 3 = c for n.

1

Suppose -25*p = -12*p - 10*p. Solve p = -a + 2 - 0 for a.

2

Suppose 5*x + 4*b - 30 = -b, -2*b = -x - 3. Solve -g - x = 2*g for g.

-1

Let u be ((-3)/6)/((-2)/(-56)). Let q = u + 16. Solve 5*v - q*v + 12 = 0 for v.

-4

Let m(w) = 2*w - 5. Let s be m(5). Suppose -s*p + 1 = -9. Solve p*z + 2 = 12 for z.

5

Suppose 2*f = -3*u - 17, 0 = -4*f + 3*u - 1 + 12. Let r = -2 - f. Let m be ((-6)/r)/3 + -2. Solve -i + 2*i + 1 = m for i.

-1

Let i(j) be the second derivative of -j³⁄₆ + 5*j²⁄₂ - 2j. Let t be i(8). Let f be (²⁷⁄₆)/t-10. Solve -2*m - m = -f for m.

5