Let q be ((-4)/(2 + -14))/((-1)/(-12)). Solve -b + q*b + 12 = 0 for b.

Let a(y) = -y2 + 6*y - 5. Let w be a(5). Suppose 0 = 2*s - w*s + 10. Let i(b) = b3 + 4*b**2 - 5*b + 5. Let h be i(s). Solve z = h*z - 4 for z.

1

Suppose 3*m = -d + 2*m + 1, 3*d = -4*m. Suppose 4 = -3*u + d*u. Solve 4*r - 2*r = u for r.

2

Suppose 36 = -2*u + 5*u. Solve 5*j - u = j for j.

3

Let w be ¹⁰⁄₆₅ + 4/(-26). Solve 3*n + 0*n = w for n.

0

Suppose 2*b = -2*n + 8, n - b = 3 - 1. Suppose -2*v + 15 = n*v. Solve -3*q + 0*q - v = 0 for q.

-1

Let g(a) = 10*a - 1. Let v be g(1). Solve 4*q = q + v for q.

3

Let a(i) = i - 9. Let z be a(12). Solve -2 = -z*y + 4 for y.

2

Let k® = 2*r**2 - r + 1. Let w be k(1). Suppose 0 = -4*y + 3*f + 19, y + w*y - f = 13. Solve -3*x + 1 = y for x.

-1

Let w = -15 + 17. Solve -w*a = 3*a for a.

0

Let c = -18 + 13. Let x = c - -8. Suppose 0 = 5*g - 4*v - 17, 2*g = 2*v - 0*v + 8. Solve -g = -z + x for z.

4