Let d(y) be the first derivative of y**3/3 + y**2 - y - 1. Suppose -6 = 4*w - 2*w. Let v be d(w). Solve -4 = j - v for j.

Suppose -3i + 4 = -23. Let u be (1 - (-45)/12)-8. Let h be 6/i + u/(-6). Solve 12 = -3*q + h*q for q.

3

Let d = 66 - 46. Solve j + d = -3*j for j.

-5

Suppose -2*v + 15 = v. Solve -v*u + 10 = -10*u for u.

-2

Let h(s) = -s**2 + 9*s + 25. Let k be h(11). Solve 0 = k*o - 6*o + 12 for o.

4

Suppose 0 = -2*y + 3*d - 5, 0*y = -3*y + 3*d - 3. Solve 0 = y*g - 0 - 2 for g.

1

Suppose 3*f - 15 = -0f. Let x be 1(0 - 0/(-1)). Suppose x = -5*b - 5*o - 15, 0*b = -4*b + 4*o + 28. Solve -b*s + 1 = f for s.

-2

Let t(f) = -2*f + 4. Let h be t(-4). Let p be -3*2/h*2. Let x = -1 - p. Solve 2*v + 2 - 6 = x for v.

2

Let a® = 0*r + r2 + 0*r + 2 - 1 - r3. Let s be a(0). Suppose 0 = 5*v - 20, s + 3 = -c + v. Solve 2*x = -c*x + 8 for x.

4

Let a(i) = i. Let j be a(4). Let f = 7 - j. Solve 0 = f*d - 10 - 5 for d.

5

Suppose -4*j - 5 - 3 = 0. Let z = 4 + j. Solve 2 - 6 = -z*w for w.

2