Let b(w) = w3 - 21*w2 - 45*w - 8. Let x be b(23). Solve -c = 2*c - x for c.

5

Let v be (-36)/(-10) + (-42)/(-105). Solve -v*g = 6 - 2 for g.

-1

Suppose 4 = 3*a - 2. Solve 2*n - a + 0 = 0 for n.

1

Let u = 4 - 1. Suppose -u*v = -12, 7*h = 3*h - v + 16. Solve 16 = -h*i + 7*i for i.

4

Let b be (-4*(-9)/(-6))/((-1)/1). Solve -b*s = -7*s for s.

0

Let v be 0/3*1/(-2). Suppose 9 = -v*b - 3b. Let p be 16/b(-75)/20. Solve c + p = -3*c for c.

-5

Suppose 4*t - t + 9 = 3*s, 2*t + 2 = s. Suppose 5*z - 4 = -s*i + 45, 3*i - 53 = -5*z. Solve 33 = 5*u + z for u.

4

Let v be (-15)/(-9)*(-6)/(-5). Solve 2*p + 8 = v for p.

-3

Let a be 2/(-4)(-96)/(-16). Let g be 1/(a/12-1). Solve -g*v - v + 25 = 0 for v.

5

Let k(b) = -b - 1. Let s(l) = 5*l. Let r(q) = 4*k(q) + s(q). Let v be r(6). Solve 0*i + v = -i for i.

-2