Suppose 2*d - 4*i - 20 = 0, 88 = 5*d + i + 27. Solve -2*c - c = -d for c.

4

Let n be (2/(-5) - -1)*5. Suppose n + 6 = q. Solve -4*f = -q*f for f.

0

Suppose 0*c + 5*f - 27 = -c, c - 5f + 23 = 0. Let l be 0 - (2-1 - 0). Suppose l + c = b. Solve -x + 6 = -b*x for x.

-2

Suppose 9*g - 8*g = 9. Solve 0 = -2*m - m + g for m.

3

Suppose f + 2*f - 13*f = 0. Solve f = 4*d - 0*d for d.

0

Let v be 4 + (2 - 2)/(-3). Let b be (-3)/12 - 39/v. Let y be (1 + 15/(-6))*b. Solve 4*g - g - y = 0 for g.

5

Suppose -4*w = -2*l - 68, 3*w - 5l - 63 = 2. Let b be w/(-9)(-15)/5. Solve i = 6*i - b for i.

1

Suppose -4*w - 4 = 3*o, -4*w - 8 = 5*o - 4. Let x be (w/(-1))/((-1)/(-3)). Let v be (-2)/(-8)*2*12. Solve -9 - v = -x*z for z.

5

Let l = -42 + 52. Solve -l = -2*n + 4*n for n.

-5

Let t(f) = f**2 - 3*f - 2. Let y be t(-1). Solve -3*v + 5 = -y*v for v.

5