Let u(o) = -2*o - 3. Let z be u(-5). Let j = 9 - z. Solve 5*h + 23 = -j for h.

-5

Let d© = 2*c - 10. Let a be d(7). Suppose -a*g + 8 = -x, -3*x + x = -2g + 10. Let t be x/(-3)(-9)/(-6). Solve t*v = 5*v for v.

0

Suppose -j = -5*f - 5*j - 71, 0 = -4*f - 3j - 57. Let q be 3(f/9 + 2). Suppose -2 = -o + q. Solve -a - 2*a + o = 0 for a.

1

Suppose 41 = -3*c - 4*h, c = -3*c - 4*h - 52. Let o(d) = d + 18. Let f be o©. Solve -5*w + 3 = -f for w.

2

Let m = 3 - -2. Suppose 7*z - 2*z = 2*r + 6, 0 = m*z + 4*r - 18. Solve -4*y + z*y - 8 = 0 for y.

-4

Let i = -2 - -7. Suppose x + 16 = i*x. Solve -8 = -x*r + 12 for r.

5

Let l(i) = -i - 3. Let p be l(-12). Suppose -p*v + 6*v = -12. Solve -v*a - a = 0 for a.

0

Let s(a) = -a**2 - 5*a - 3. Let w be s(-3). Solve -q - w*q = 12 for q.

-3

Suppose -2*i = -17 + 1. Let d(u) = -u**2 + 7*u + 8. Let z be d(i). Solve z = 4*l + 8 for l.

-2

Suppose -2*y = -7 - 3. Let h = -3 + y. Suppose 7*f = h*f. Solve -6 = -2*q - f*q for q.

3