Let z(f) = f**2 - 7*f + 9. Let j be z(6). Suppose -14 + 5 = -j*v. Solve v*a - 6*a + 6 = 0 for a.

2

Let d be (2⁄1 + 1)*1. Solve 0 = -2*h + 1 + d for h.

2

Let u = 1 - -9. Solve 0 = -5*d + 3*d + u for d.

5

Let b be (-2 - (-24)/9)*3. Suppose 5*m = -4*f - 9, b*f + 7 - 20 = m. Let x(w) = -3*w - 2. Let r be x(-3). Solve 1 + r = f*p for p.

2

Let r = 46 - 31. Let c be -2 - 5/(r/(-12)). Let a be c - -1 - 3 - -2. Solve 0 = -i + a*i for i.

0

Let t be 7 - (-1)/((-2)/(-4)). Solve 0*b + t = -3*b for b.

-3

Let b(u) = u**2 + 9*u - 4. Let l be b(-10). Solve -2 = 4*x - l*x for x.

1

Let f(v) = -v**2 + 4v + 5. Let l be f(5). Let p be 9/(-6)(l + -2). Suppose -2*q = q. Solve 3*u = p - q for u.

1

Suppose 2 = 5*b - m + 3*m, -18 = -5*b + 2*m. Solve -2*w - b*w = 20 for w.

-5

Let g be (4 - 1)/((-3)/(-15)). Suppose -5 = -3*d + 4*x + 4, 5*d - 2*x - 15 = 0. Solve -g = 2*k + d*k for k.

-3