Let t be (-6)/((-6)/(-3) + -3). Let y(n) = -n3 - 2*n2 - n - 2. Let p be y(-2). Solve p = i + 2*i - t for i.

2

Let a(l) = -10*l - 12. Let b be a(-2). Solve -4*r + b = -0 for r.

2

Let j = -11 - -20. Suppose 3*d - j = 3*i, -i - d + 5 = 2. Solve 2*s = -i*s for s.

0

Suppose -h = -3*t + 31, 4*h + 39 = -0*h - 5*t. Suppose 5*x + 165 = -m, -x + 6*x = 5*m - 135. Let p = h - x. Solve 0 = -3*i - 1 + p for i.

5

Let d(l) = l**2 + 8*l - 17. Let q be d(-10). Solve -3 = 2*p - q*p for p.

3

Let k = -45 + 45. Solve k = -2*s - 0 + 4 for s.

2

Let c be (0 + -2)/((-8)/(-12)). Let t(p) = -p**2 - 3*p + 3. Let j be t©. Solve 0 = j*v - 2 - 7 for v.

3

Let y be 16/(-28) + (-150)/(-42). Solve -2*r + r = y for r.

-3

Suppose -c + 5*c - 5*p = -5, 1 = 2*c + p. Let n(a) = 2*a + 4. Let k be n(-3). Let z = c - k. Solve -z*q = -q - 3 for q.

3

Let k(y) = y**2 + 12*y - 1. Let s be k(-5). Let o be (-8)/s - 2⁄9. Suppose 5*u - v - 6 = o, 5*u + 3*v = -0*u + 22. Solve 0 = -u*d - 2 for d.

-1