Suppose -4*g - 5*a = -45, -g - 6*a = -4*a - 15. Suppose -g*q + 15 = 5. Solve -2 = q*l - 10 for l.

4

Suppose 0*d - 72 = -4*d. Suppose -11 = -3*a + 4*r, -d - 2 = -3*a - 5*r. Suppose -2*g - 15 = -a*g. Solve s = -g + 10 for s.

5

Let n be 2 - (-5)/(10/(-8)). Let c be 1/n - (-15)/6. Let y = -6 + 9. Solve -c = -2*g + y*g for g.

-2

Let z(d) = -5*d2 - 2*d - 2. Let k(t) = t2 - t. Let r(a) = 4*k(a) + z(a). Let u be r(-4). Solve i - 3*i + u = 0 for i.

3

Let g be 0/2*-1 - -5. Let m = 30 - 21. Solve -m = 2*s - g*s for s.

3

Let p = 22 + -20. Solve 3*f - 2*f + p = 0 for f.

-2

Let r(o) = o3 + 5*o2 - o - 5. Let b = -10 + 6. Let i be r(b). Suppose i = g + 4*g. Solve g = -0*w - w for w.

-3

Let w(y) = -y3 - 11*y2 - 2*y - 4. Let i(f) = -f**2. Let c(q) = -6*i(q) + w(q). Let j be c(-5). Let t be (-2 - 10/(-3))*j. Solve -20 = 3*x - t*x for x.

4

Let x be ((-12)/18)/(1/(-3)). Solve 2*l = -x*l for l.

0

Suppose -2*t + 42 = -0*t - 5*o, 4*t + 5*o = 54. Solve -6*c = -2*c + t for c.

-4