Suppose u = -u + 4*g - 4, 2*u - 2 = -2*g. Let q = u + 2. Suppose 4*b = -4*p + 28, -4 = 4*b - q*p - 2*p. Solve -b*s + 0 = -9 for s.

3

Let j be (0 - 3) + (-35)/(-5). Suppose 0 = -3*s + 6 - 18, -n + 27 = -5*s. Let t = n - 4. Solve 0 = 2*h - t*h - j for h.

-4

Suppose -h = 4*h - 20. Suppose 4*r = -n + h*n + 16, 3*r - 12 = n. Solve 1 = z + r for z.

-3

Let a(l) = l + 10. Let h be a(-7). Suppose g = 5*t + 15, h*g - 3*t = 2*g + 11. Suppose -g*z + 12 = -13. Solve y = 2*y + z for y.

-5

Let y be (2 + 1 - -1) + 6. Solve 2*d - y = -0*d for d.

5

Let j be 8⁄5 - (-10)/25. Suppose -3*n - 5 = j*x - 21, x = -4*n + 13. Suppose n*s = 6*s - 12. Solve -s*i - i = 0 for i.

0

Suppose t + 9 = 3*n, -2*t = -3*n + 2*t. Let z(d) = -d + 9. Let p be z(n). Solve -p*y - 6 = -2*y for y.

-2

Let v(g) = -g + 1. Let d be v(-2). Solve d + 7 = 2*w for w.

5

Suppose -3*b - 2 = -5. Suppose -p + 5*c - 3 = b, -5*p = 3*c - 36. Solve 0 = 3*a + 6 + p for a.

-4

Let k(b) = b3 - 3*b2 - 4*b + 1. Let v be k(4). Let r = v + 1. Let z(f) = f + 1. Let h be z®. Solve -t + h*t = 10 for t.

5