Suppose 0*s + 1 = -4*b - 3*s, -5 = -b + s. Solve -5*p = -4*p + b for p.

-2

Suppose -2*g + 4 = -8. Let v = g + -4. Solve y - v = -0 for y.

2

Suppose 4*v - d = 2*d + 16, -5*v = d - 39. Solve 3*u = -v - 5 for u.

-4

Suppose 1 - 3 = -j. Let o(t) = t3 - 2*t2 + t. Let w be o(j). Solve -4*z = -w*z for z.

0

Suppose 0 = -3*x - 4*k + 149, 4*x - 199 = -0*k - 5*k. Suppose 7*i - 3*i - x = -3*f, 3*f = -9. Solve 7*s + i = 2*s for s.

-3

Let i® = -r3 - 16*r2 + 18*r + 19. Let y be i(-17). Solve -y*l - 5 = -3*l for l.

5

Suppose 0 = -f + 3 - 2. Let a be (f/(-2))/((-2)/12). Let m = a + 2. Solve -m*s = -3*s for s.

0

Let s be ((-75)/6)/((-2)/(-4)). Let l = 0 - s. Solve l = 7*f - 2*f for f.

5

Let a = 3 - -9. Let o = a + -9. Solve 2*w + w = -o for w.

-1

Let o = -4 + 10. Solve 2 = 4*k + o for k.

-1