Let b(o) = 2*o - 4. Let y be b(5). Let w be y/(-15) + (-27)/(-5). Let x be 63/105 + (-114)/(-10). Solve 0 = -w*u - x - 3 for u.

Let f be (3 - -1)/(1 - (-2 + 2)). Solve 0 = 5*w + 16 + f for w.

-4

Let b be (4/(-5))/((-4)/10). Suppose h + 3 = 3*x - 2, -2*h + 10 = 4*x. Suppose x*f - m - 20 = 3*m, -25 = -3*f + 5*m. Solve b*l - 2 = -f*l for l.

1

Let s(o) = -19*o**2 - 2*o + 1. Let g be s(1). Let m be (-6)/(-4) - (-10)/g. Solve 5 = x + m for x.

4

Let c(v) = -v3 - 9*v2 - 8*v + 6. Let p be c(-8). Suppose p*y + 20 = y. Let i = y + 10. Solve 0 = 3*z - i*z + 6 for z.

2

Let y(i) = -i - 1. Let a be y(-6). Let z be 0 - 0*(-1 + 2). Solve z = a*x + 15 for x.

-3

Suppose -2*n + 4 = 2*p, -4*p = 18 - 2. Solve -i + n = 2*i for i.

2

Suppose 0 = 6*y - 3*y - 3. Solve -4*b + y = -11 for b.

3

Suppose -i + 1 = -3. Solve 0*y + i = -y for y.

-4

Let s = -6 - -6. Let b be s - (-1 + 2 + -1). Let f be b/(-3 + 2 + 2). Solve f = 4*n - 5*n for n.

0

Let n(x) = x**2 - 10*x - 8. Let c = 37 - 26. Let y be n©. Solve -2*p - y*p = -20 for p.

4