Let t be 0 - 0 - (-2)/2. Suppose -2*y = -t - 3. Solve 6 = -y*h + 2 for h.

Let b be 2 - (2 + -1) - -2. Let d = b - 2. Solve -t + d = -1 for t.

2

Suppose 3*d - 39 + 9 = 0. Suppose -3*x = o - 3, 2*x = -5*o - 3*x + 15. Solve o*t - d = t for t.

5

Let l(o) = o3 - 7*o2 + 7*o. Let p be l(6). Let x = p + -3. Solve 10 = x*i - 5 for i.

5

Let w(o) = 3*o + 4. Let z be w(-4). Let d = 6 + z. Let l = d - -2. Solve 2*f + l = -10 for f.

-5

Let s be ¹¹⁄₄ - (-3)/12. Suppose -2*t = -2*q - 0*q, 0 = -4*t - s*q + 21. Solve -t*x = 2*x + 25 for x.

-5

Let h be (-1)/(45/(-20) - -2). Solve -b - h = b for b.

-2

Let z(p) = p**2 - 3*p - 3. Let g be z(5). Let u = -5 + g. Solve u*o = -2 + 12 for o.

5

Let m = 10 + -5. Suppose 4*u - 2*q + 5 = -q, m*u = -4*q + 20. Suppose u = d - 4 + 2. Solve -d*a + 3 - 5 = 0 for a.

-1

Let m(u) = u**2 + 6*u + 2. Suppose -5*s - 43 - 2 = -3*x, -16 = s - 2*x. Let a be m(s). Solve 17 - a = 3*n for n.

5

Suppose 8 = 2*z - 0*r + 2*r, 22 = 5*z + 3*r. Solve -z*d = -2*d for d.

0