Let f be 2 + (6 - 4) - (1 - 2). Solve 0 = p - f*p for p.

0

Suppose 2*n - n = 4*u - 23, -3*u + 18 = -n. Suppose 4*d - 6 = d - o, -u*o = d - 16. Solve -j + d = -3 for j.

4

Let g = -18 + 20. Solve -6*u + g*u + 8 = 0 for u.

2

Let c be (120/(-35))/(6/(-21)). Suppose -3*i = -5*i + c. Solve 3*s - s = -i for s.

-3

Suppose -2 = 3*c - 23. Solve 0 = -2*h + c*h - 10 for h.

2

Let h be 2816 - (-1)/4. Solve -14 = 4*g + h for g.

-4

Suppose 0*y + 3*y = -2*r + 12, 5*r = -3*y + 12. Suppose t + 6 = 3*s - r*t, 5*s - 3*t = 14. Solve -s = -l - 5 for l.

-4

Suppose 0 = 2*z + z. Solve z = s - 0*s - 5 for s.

5

Let l be ((-2)/(-4))/(510). Solve -4*c - 13 = -l for c.

-3

Let c(n) = n + 2. Let h be c(-2). Solve h = -i + 3 for i.

3