Let m(c) = -3*c. Let h be m(-1). Let p = h - 0. Solve -2*i + p = 1 for i.

Let v = 31 + -28. Solve -v*a = 2*a for a.

0

Let j(o) = -o - 2. Let p be j(-6). Suppose 0 = -2*a + 6*a - p*n - 20, 3*a - 2*n = 14. Solve 3*w + a - 19 = 0 for w.

5

Let l be (2/(-6))/(5/(-135)). Suppose -2 = -3*n + 13. Solve -1 = n*f + l for f.

-2

Let k(n) = n + 1. Let o be k(3). Let a = 6 - o. Suppose a*s = -0*s + 12. Solve 0 = 2*x - s*x + 8 for x.

2

Suppose 0 = -2*f + 5*f. Suppose 2*k + 2*u - 2 = f, 0 = 4*k - u + 6*u - 5. Suppose -d + 5 = -k. Solve 8 = -d*p + p for p.

-2

Suppose -3*h = -8*h. Solve 5*r + 0*r = h for r.

0

Let j(n) = -n**2 - 6*n + 5. Let w be j(-8). Let k = w - -15. Solve k*c + 0*c = -8 for c.

-2

Let h = 0 - -6. Let a = h + 0. Solve -3 + a = d for d.

3

Let n = -13 - -18. Suppose 2*m + 17 = n*g + 63, -m + 4*g + 26 = 0. Suppose -r = -4*r + m. Solve r*k = k for k.

0

Let d(k) = -2*k2 - 2 - 2*k - 1 + 2 - 3*k3. Suppose -3*g = -r + 2, 0*r - 4 = 4*r. Let h be d(g). Solve 12 = -a - h*a for a.

-4