Let w = 5 - 2. Let d = w + 1. Solve -5*u + d*u = 3 for u.

Let t(x) = x**2 - 5*x - 3. Let l be t(6). Suppose o = l*o. Solve 2 + o = 2*c for c.

1

Let v(m) = m3 - 7*m2 + 2*m + 17. Let f be v(7). Solve 11 = -4*p + f for p.

5

Let u(b) = b3 - 14*b2 + 14*b - 9. Let z be u(13). Solve z*j + 12 = j for j.

-4

Suppose 16 - 61 = -5*z. Solve 6*y + z = 9*y for y.

3

Suppose -19 = -3*o - 7. Suppose -o*y = -5*y + 4. Solve 0 = -2*c - y for c.

-2

Suppose -3*u - 10 = -5*g, 5 + 0 = 2*u - g. Suppose -2*b = 3*x - 11, 26 = -b + 4*b - u*x. Let r be (2 + -1 - 1)/2. Solve r = -2*j - b - 1 for j.

-4

Suppose -y + 1 = -15. Suppose y = 3*u + u. Let m be ⁶⁄₂₁ + u/(-14). Solve -2 = -m*f + f for f.

-2

Suppose 0 = 2*n - 32 + 12. Suppose 0 = 5*w - t + 8 - 3, 2*t - n = 0. Solve 5*l - 23 + 3 = w for l.

4

Let m(x) = -x3 - 6*x2 - 7*x. Let i = 8 - 13. Let b be m(i). Solve 0 = 5*c - b*c - 15 for c.

-3

Let u = 11 + -7. Suppose 3*d = u*j - 12, -d = -j - 3 + 6. Solve t = j*t for t.

0