Suppose 0 = -x + 4*x. Suppose -6*u + 2*u = x. Solve a + 5 - 2 = u for a.

-3

Let g = -8 + 10. Suppose 0*h + g*h = 8. Solve -4*z - 4 = h for z.

-2

Let s(w) = -w**2 + 4*w + 9. Let t be s(5). Solve -t*g - g = 20 for g.

-4

Let s(h) = -h3 + 7*h2 + h - 6. Let m be s(7). Let d be (-129)/6 - (-4)/8. Let f be -20*(m + d/15). Solve 3*y + f = -y for y.

-2

Let j be (-4)/(-3 + 1) - 0. Suppose r - 6*r = -5. Let t be -3 + 2 + r + 0. Solve t = j*k + 2*k for k.

0

Let y(w) = w - 9. Let x be y(14). Solve x = -i - 0*i for i.

-5

Let o(y) = -y. Let v be o(0). Solve v = -5*x - 0 + 5 for x.

1

Suppose 0 = -2*k + 4*k - 6. Suppose -c + 10 = 2*w, k*c - 2*w = -5*w + 21. Let h = -5 + 5. Solve h*f - c = -f for f.

4

Suppose -19 = y - 105. Let g be y/12 + 2/(-12). Solve 5 = g*l - 2*l for l.

1

Suppose 4*m - 1 = 3*m. Let i be (-6)/3 - (2 + m). Let a(u) = -u3 - 4*u2 + 3*u - 6. Let h be a(i). Solve -h*v + 7*v + 12 = 0 for v.

-4