Let y = -19 - -21. Solve -2*u + 8 = y*u for u.

Let w(g) = g**2 - 9*g + 3. Let t be w(9). Solve t*i + 2 = 8 for i.

2

Suppose i = 4 + 8. Let w = i + -12. Solve w = -0*s - 5*s for s.

0

Suppose 4*h - 2 = 3*h. Suppose -3*p = -0*p. Suppose 2*u + 2*u = p. Solve 2*a + u = h for a.

1

Let r be (²⁴⁄₁₆)/(⁶⁄₈). Solve -r*g - 7 = 1 for g.

-4

Let n = -209 - -217. Solve 0 = -4*c + n*c + 8 for c.

-2

Let r(u) = -u3 + 5*u2 - 1. Let a = 3 + 1. Let w be r(a). Let v = -33 - -33. Solve -2*o - o + w = v for o.

5

Let t(p) = p3 + 7*p2 + 5*p - 3. Let q = 14 + -20. Let v be t(q). Suppose -4 = -3*c - w - 0, -4*c - 3*w + 12 = 0. Solve v*z - 2*z = c for z.

0

Suppose 26 = 3*w + 5. Solve 3*i = w*i + 12 for i.

-3

Suppose 4*g + 10 + 11 = 3*h, -3*h + 3*g + 18 = 0. Solve 3 = -h*z - 0 for z.

-1

Let k(p) = -p2 - 3*p + 6. Let t be k(-5). Let i(y) = y3 + 4*y**2. Let m be i(t). Suppose -4*u + 4 = -m*u. Solve 0 = 2*a - 5 - u for a.

3