Let m = -2 + 0. Let g = m - -7. Solve -g*y + 8 = -y for y.

Let r = 1 - -4. Suppose -3*z = r - 50. Solve -3*i = -0*i - z for i.

5

Suppose u = -3*u + 12. Suppose -z - u*z = 0. Let l = 5 + z. Solve d = -0*d - l for d.

-5

Suppose -5*l + 2*l + 20 = r, r + 10 = 3*l. Let m(n) = -n**2 + 4*n + 6. Let y be m(l). Suppose 4*f - 1 = 2*k + y, -2*k = -6. Solve f*x = x for x.

0

Let w(k) = -k - 3. Let f = -49 - -74. Suppose 0*p = 5*p + f. Let q be w(p). Solve 2 = q*z - 0 for z.

1

Let m(o) = -5*o2 - 11*o - 6. Let f(s) = -2*s2 - 4*s - 2. Let b(q) = 8*f(q) - 3*m(q). Let c be b(0). Let u be (2 - (-2 + c))*1. Solve -1 = -u*r - 11 for r.

-5

Let i® = r3 - 6*r2 + 5*r. Let g(d) = d**2 - d. Let t(k) = -6*g(k) - i(k). Let o be t(1). Suppose 2*s + 2*s - 4 = o. Solve 9 = -2*v - s for v.

-5

Let i(s) = -s3 + 7*s2 + 5*s - 3. Let b be i(7). Suppose -70 = -4*x + 5*q, -x - b = -3*x + q. Solve 2*z = -z - x for z.

-5

Let s be 6 - -1*(-3 - 0). Let z(l) = l**2 + 2*l + 1. Let i be z(-1). Suppose i*a + 9 = s*a. Solve a*b = 1 + 5 for b.

2

Suppose 0 = -g + 25 - 5. Solve 2*j - 6*j = g for j.

-5

Let f(a) = a3 + 2*a2 - 6*a + 12. Let g be f(-4). Solve 1 = -g*j - 15 for j.

-4