Suppose 23 = h - 5*g, h - 3 = 5*h - g. Let x = 0 - h. Solve -12 = 5*n - x*n for n.

Let f = -34 - -37. Solve -f*d = -8*d for d.

0

Let c(f) = f**2 - 3*f - 4. Let h be c(4). Solve 0 = -l - 2 - h for l.

-2

Suppose 2*r + 1 = -y, -2*r - 4*y - 4 + 0 = 0. Solve r = s - 5*s - 20 for s.

-5

Let k(n) = -n3 - 8*n2 - 7*n + 5. Let i be k(-7). Suppose -4*z - z = 0. Suppose -m - 4*w + 22 = z, i*w = -0*m - m + 27. Solve -m*y = y + 15 for y.

-5

Suppose -r + 3 = -5. Let z = 7 - 4. Solve b = z*b - r for b.

4

Let u(p) = p**2 - p + 3. Let n be u(0). Suppose n*w - 5 = d + 2, -6 = 2*d - 4*w. Solve 0 = d*o - 14 + 4 for o.

2

Let y(k) = k3 + 10*k2 + 9*k - 4. Let t be y(-9). Let j = -4 - t. Suppose c + c - 10 = j. Solve -c*n + 2*n - 9 = 0 for n.

-3

Let m(g) = -g**2 + 6*g - 1. Let z be m(5). Solve -5*i = -z*i + 5 for i.

-5

Let k = 1 - -6. Let u = 9 - 21. Let w be 2 - u*1 - -1. Solve -k*f = -2*f + w for f.

-3

Suppose 0 = -2*d - 3 - 3. Let m be ¹⁸⁄₈ - d/(-12). Solve y + 12 = -m*y for y.

-4