Let r(i) = -2*i + 1. Let z be r(-2). Let k(x) = -x3 - 7*x2 - x - 7. Let u be k(-7). Let s be 3/(3 + (-2 - u)). Solve -s = z*v + 7 for v.

-2

Suppose 8 = -2*z - 4. Suppose 2*p + 2*p = 8. Let u be p/(-9) - z/27. Solve u = 2*c + 2*c for c.

0

Let x(t) = -t3 - 11*t2 + t + 11. Let v be x(-11). Let r(y) = 2*y - 2. Let b be r(-3). Let a be (-4)/3*12/b. Solve n - a + 7 = v for n.

-5

Suppose -3*t = -2*t - 6. Suppose n + t = x, x - 9 = 3*n + 3. Solve 0 = -3*w - x - 0 for w.

-1

Let n = -100 - -70. Let a be n/12*(1 - 3). Solve 0 = -r + a - 2 for r.

3

Let z(s) = s**2 - 8*s + 3. Let t be z(8). Let v be (-5)/(t/(-6)*2). Solve -2*f - 1 = -v for f.

2

Let m(k) = k + 20. Let p be m(0). Suppose 0*v + 4*v = p. Suppose y - 34 = -v*g, 0 = 3*y + y - 16. Solve 0 = w - 3*w + g for w.

3

Suppose -2*q - 4*u + 36 = 0, -5*u = 8*q - 7*q - 30. Solve 0*h + q = 5*h for h.

2

Suppose -3*c = -8*c + 15. Suppose 2*y + 6*s = c*s + 3, -y + 2*s = -19. Solve -4*i - y = -1 for i.

-2

Suppose 0 = -2*u - 2*a - 4, -13 - 1 = -u + 3*a. Let y = u - -3. Let c = 8 - y. Solve -c*h + 2 = -4 for h.

2