Let r(g) = g - 8. Let m be r(13). Suppose 0 = 2*n + m*s + 2, -6*s + 4*s - 12 = -2*n. Solve -n*o - 23 = -3 for o.

Let y(m) = m**2 + 3*m - 3. Suppose -2*b = -0*b + 8. Let u be y(b). Let g = u - 1. Solve -4*x - 15 + 7 = g for x.

-2

Let d(y) = -y - 11. Let z be d(-13). Solve -2 = -z*r - 4 for r.

-1

Suppose -4*i + 11 = -5*q + 6*q, 3*q - 2*i + 9 = 0. Let f be 3/((1 + -2)*q). Solve n - f*n + 2 = 0 for n.

1

Suppose 0*a - 2*a + 4 = 0. Suppose -a*l = 2*l. Solve -d = -l*d for d.

0

Let h(g) = g2 + 5*g + 4. Let o be h(-5). Let b = 3 + -2. Let j(k) = k3 - 6*k**2 + 2*k - 1. Let d be j(6). Solve -o*w + d = -b for w.

3

Let d(q) = -q**2 + 7*q + 8. Let m be d(8). Let w = -1 - -3. Let s = -2 + w. Solve s*o - 2*o = m for o.

0

Let x(t) = -t**2 - 6*t - 3. Let g be x(-4). Solve -5*y = -g - 10 for y.

3

Let v(q) = 10*q**2 - 1. Let z = 19 - 33. Let t be 4/(-10) + z/(-10). Let l be v(t). Solve -l + 4 = -a for a.

5

Let j(p) = -p3 + 4*p2 + 1. Let w be j(4). Solve 0 = n - w - 1 for n.

2

Let q be (-55)/(-15) - (-1)/3. Let x = 17 + -12. Let j(w) = w3 - 6*w2 + 5*w. Let p be j(x). Solve 0*i - q*i + 8 = p for i.

2