Let a = -3 - -5. Let b(w) = w2 - wa + w**2 - 5*w + 5. Let u be b(4). Solve 0 = -5*z + 9 + u for z.

2

Suppose -5*i - 5*p = -75, 3*i + 3*p = 7*i - 25. Solve 2*t + 3*t + i = 0 for t.

-2

Suppose -2*r - l = -7, 5*l - 8 = 4*r - 1. Let b be ((-1)/(-1))/(1 + 0). Solve 0 = -z + r*z + b for z.

-1

Let v = 2 - 0. Solve -v*f + 3 = -f for f.

3

Let d = -2 - -3. Let r = d + 9. Let t = 1 - -3. Solve -3*f = r - t for f.

-2

Let j(k) = k3 + 12*k2 + 11*k - 4. Let q be j(-11). Let p = 4 - q. Solve 0*i = 4*i - p for i.

2

Let p(o) = o3 + 13*o2 + 11*o. Let h be p(-12). Solve 0 = -4*s + h + 8 for s.

5

Let i be 1/(-3)*((-5 - -8) + -3). Solve i*c + c = 0 for c.

0

Suppose 5*q = q + 12. Solve q*c + 1 + 5 = 0 for c.

-2

Let r(a) = 3*a**2 - 3*a - 2. Suppose 5*j = j + 12. Suppose 1 + 5 = -j*k. Let p be r(k). Solve -p = n + 3*n for n.

-4