Let v(x) = x3 - x2 - 2*x - 7. Let y be v(3). Solve y*a = 21 - 6 for a.

3

Let v(w) = -w**2 + 3. Let b be v(0). Let f = b + -3. Solve f = c - 1 + 6 for c.

-5

Let b© be the second derivative of c4⁄12 + 3*c3⁄2 + 5*c**2 - 3*c. Let u be b(-8). Solve u*v = 4*v - 8 for v.

4

Let g = -28 + 49. Solve 3*o + g - 6 = 0 for o.

-5

Let n be (2 - 0/(-1)) + 6. Suppose -5*r + 18 = -4*z, -3*r + 6*r = z + n. Solve k - r + 1 = 0 for k.

1

Suppose -1 = q - 2. Suppose 2*o + 2*o = 12. Let u(j) = 4*j + 2. Let b be u(o). Solve -b = 5*h + q for h.

-3

Suppose x + 9 = 27. Let m be ((-9)/x)/(1/(-6)). Suppose -c - 4*j = -3 - 0, 5*c + m*j = 15. Solve c = -p - 0*p for p.

-3

Let m(k) = -k3 - 4*k2 - 5*k - 2. Suppose 0 = -3*b + n - 7, 0 = -b + 3*n + 7 - 4. Let y be m(b). Suppose 0 = -y*v - 2 + 14. Solve 0 = -4*c + v*c + 2 for c.

2

Suppose -3*q + 0*q = 0. Suppose -3*o - b + 4 = q, 5*o + 2 = -2*b + 7. Let h(j) = -j + 7. Let d be h(o). Solve d*t + 0 - 8 = 0 for t.

2

Let c = -5 + 9. Let q be 1/c - 105/(-28). Solve -3*b = -7*b + q for b.

1