Let x© = c + 7 - 3*c + c. Let s be x(5). Suppose 2 = -2*j - 2*h, 5*j - 4 = -4*h + s*h. Solve -5 = -j*q - 1 for q.

2

Suppose -5*o = -4*r + 11, 15 = 4*r - 3*o + 2*o. Suppose 5*i + r*x = -0*x + 50, 2*i + 5*x = 37. Solve s + 4 = i for s.

2

Suppose 0 = -6*q + q + 20. Solve -q*f = -2*f for f.

0

Let d© = c**2 - 11*c. Let r be d(12). Solve -r = p - 4*p for p.

4

Suppose 48 = 12*v - 0*v. Solve 0 = 3*q + 13 - v for q.

-3

Let b(n) = n**2 - 4*n - 1. Let l be b(5). Suppose 17 + 9 = 3*r - 4*y, l*r = -y + 3. Solve -s + r = -3*s for s.

-1

Let p(b) = -2*b + 1. Let d be p(-1). Let t be d/(3⁄4*2). Solve -t*q + 0 - 2 = 0 for q.

-1

Let p(g) = 2*g3 - 2*g2 - 2*g. Suppose q + 4*h + 2 = 0, -1 = 3*q + 5*h - 2. Let i be p(q). Suppose -5*x = i - 39. Solve -1 = -4*d + x for d.

2

Let n = 212 + -212. Solve n = -2*t - 0*t + 8 for t.

4

Suppose 3*n = -2*t - 2, -1 = n + 3*t - 12. Let s be 27⁄6 - (-2)/n. Solve 9*u = s*u + 15 for u.

3