Let g® = -2*r**2 + 4*r - 1. Let i be g(3). Let u = i + 10. Solve 0 = -u*q - 12 - 3 for q.

-5

Suppose 0 = -2*i + 5*l - 9, 5*i = 3*l - l + 30. Let w = i - 3. Solve -5*v + w = -0 for v.

1

Suppose 3*h - 9 = -0*h. Suppose -h*k = -2*k + 7. Let y(n) = n**2 + 7*n + 3. Let x be y(k). Solve x = -5*c - 2 for c.

-1

Let u(a) = a**2 - 4*a. Let o be u(-3). Suppose -6 = -q - 17. Let z = o + q. Solve 1 = -3*k + z for k.

3

Suppose 3*p + 32 = 4*g, -g = 3*g - 4*p - 36. Let j be (-2)/(g/((-10)/4)). Let m = j + 0. Solve -7 - m = -4*r for r.

2

Let f(d) = -6*d2 + 6*d + 4. Let z(x) = 7*x2 - 7*x - 5. Let m® = -6*f® - 5*z®. Let c be m(2). Solve c = -5*i + 2*i for i.

-1

Suppose 2*h = k - 6 - 14, 2*k + h - 30 = 0. Let a be 60/k + (-2)/(-8). Suppose -3*z + 14 = -z + 3*y, -5*z = a*y - 28. Solve -z = -r - 0 for r.

4

Let c = 18 + -15. Solve d + 16 = -c*d for d.

-4

Let d be (2 - 30/(-3)) + 3. Solve 6*a - d = a for a.

3

Let s(q) = -q3 + 7*q2 - 8*q + 7. Let z be s(5). Suppose -3*j = 5*u - 17, -3 - 3 = -j - 2*u. Solve 3 = j*r - z for r.

5