Let p be (-2)/((-5)/((-170)/(-4))). Let b® = -4*r + p - 14 + 4*r3 + 3*r2 - 3*r**3. Let z be b(-4). Solve -z*i = i + 16 for i.

-4

Let a = 1 + 3. Solve -a*r = r - 20 for r.

4

Suppose -2*b = -7*b + 20. Suppose -a - k + 25 = -6*k, 5 = -k. Solve a = g + b*g for g.

0

Let v(k) = -k3 + 4*k2 + k - 3. Let g be v(4). Let t = 1 - g. Solve -3 = -n - t for n.

3

Let w be 5*(0 + 4⁄10). Let q(t) = t**2 - t + 1. Let v be q(w). Suppose -3*i - y + 10 = 2, 5*y - 29 = -4*i. Solve -x = i - v for x.

2

Let t = 26 - 25. Solve -y - t = -4 for y.

3

Let m be ((-9)/(-15))/(3⁄15). Suppose -q = m - 7. Solve 0 = q*i - 2*i - 10 for i.

5

Let q = -6 - -11. Let o = q - 3. Solve 2*j + 2 = -o for j.

-2

Let i be 0/(-2 - (-2)/2). Suppose 4*u - 12 = -4*s, i*u - 5*u = -5. Solve -s = -c - 3 for c.

-1

Let h(u) = u3 - 6*u2 + 3. Let a be h(6). Let m(d) = 3*d**2 - 3*d - 3. Let i be m(a). Solve 0 = 6*c - c - i for c.

3