Suppose 0 = -5*r - 46 - 39. Let n = r + 17. Solve n*a - 5 = a for a.

-5

Let d be 36⁄10*30⁄12. Let f = -8 + d. Solve -4*l + 9 = f for l.

2

Suppose -5*v + 28 = 8. Solve 3*g = v*g for g.

0

Let w = 8 - 5. Suppose 0 = 3*o - w*n - 21, -n + 7 = 2*o - 4. Solve v = 4*v + o for v.

-2

Suppose -3 = -3*i + 3. Suppose -3*h = h - 4. Let l = 2 + h. Solve -1 + l = -i*y for y.

-1

Let p(v) = -34*v - 204. Let b be p(-6). Let n be (-1*4)/(-1)*2. Let c = -3 + n. Solve x - c + 3 = b for x.

2

Let d(b) = b. Let x be d(5). Suppose 2*h + x*c = 26, 5*h - 3*c - 3 = -0. Solve 2*g = -h*g for g.

0

Let t be (-10)/(-4) + 1⁄2. Solve 7*a - t*a = 0 for a.

0

Let a© = c**2 - 4*c. Let u be a(5). Let s be ((-1040)/(-64))/((-1)/(-4)). Suppose -5*x - u = -s. Solve -2*m - x = -5*m for m.

4

Suppose -3*k - 8 = 4. Let x(w) = 5*w2 - 7*w + 3. Let c(h) = h2 - 2*h + 1. Let q(m) = 9*c(m) - 2*x(m). Let f be q(k). Solve 0 = f*y - y for y.

0