Let n© = -2*c3 - 2*c2 + 3*c + 2. Let s be n(-2). Suppose o + o = s. Solve t = o*t - 3 for t.

3

Suppose c = -2*c + 7*c. Solve -s + 3*s - 10 = c for s.

5

Let i(b) = 10*b. Let t be i(2). Suppose -6*k = -k - t. Let d = k + -1. Solve 0*a - d*a = 0 for a.

0

Let v = -4 + 20. Let u® = -2 + 5 + 3*r - r**2 - 1. Let s be u(3). Solve s*f - v = -2*f for f.

4

Let h = -166 - -178. Solve 3*r + 0 = h for r.

4

Let y = 20 + -16. Solve 14 = -2*b + y for b.

-5

Let t(g) = 3*g - 41. Let o be t(17). Suppose -2*y + 6 = y. Solve -y*f = -0*f - o for f.

5

Let h = 10 - 8. Suppose 7 = -3*y - 5*r + h, 5*y + 2 = -2*r. Solve -4*t + 3*t + 1 = y for t.

1

Let o = 2 + -2. Solve -2*h - 2 = -o*h for h.

-1

Suppose 4*j + 0*j - 20 = 0. Suppose 2*z + 21 = j*z. Solve 0 = z*g - 3*g for g.

0