Let z be (10/(-6))/((-1)/3). Suppose -15 = -5*q + 3*p, -4*p = -3*q - 5 + 3. Suppose 34 = 4*v - q. Solve -z*a - 25 + v = 0 for a.

-3

Let k(z) = -z + 10. Let c be k(-8). Let x be c/(-81) - (-76)/18. Solve 0*q = x*q for q.

0

Suppose -3*c = -3*r - 12, 7*c = 2*c + r + 12. Solve -c*u + 7 = 1 for u.

3

Let y© = -c**2 + 5*c + 19. Let f be y(-2). Solve -5*m + 20 = -f for m.

5

Let k = 19 - 17. Solve k*h - 25 = -3*h for h.

5

Let m(h) = -2*h**2 - 28*h + 4. Let r be m(-14). Solve -r*f = -3*f for f.

0

Let l(o) = -2*o + 6. Let s(q) = -q**2 + 5*q + 6. Let u be s(5). Let r be l(u). Let h be (-4)/r*15⁄2. Solve h*x = -7 - 3 for x.

-2

Suppose 0 = -j - i + 17, 4*j = 2*i + 18 + 20. Suppose u + w + 4 = 4*u, -2*u = -3*w - j. Solve -2*f = -u + 2 for f.

-1

Suppose -d + 0 = t - 4, -4*t - 5*d = -20. Solve t - 3 = r for r.

-3

Suppose -5*u + 4 = -3*d + 29, -5*u - 30 = -4*d. Let o(l) = 11*l**3 - l + 1. Let b be o(1). Solve d = -4*i - b for i.

-4