Let n(m) = m**2 + 5 - 6*m - 7 + 4. Let f be n(6). Solve w - f = -5 for w.

-3

Suppose -13 = n - 23. Solve -5*y - n + 30 = 0 for y.

4

Let w = -8 + 13. Solve -w*h + h - 12 = 0 for h.

-3

Let b(n) = -n - 2. Let o be b(-2). Suppose 2*j = 7*j - 20. Let w = j + o. Solve -3 - 5 = w*y for y.

-2

Suppose 5*l + 5*h - 4*h = 11, 3*h = -2*l - 6. Suppose 2*n = n + 8. Solve n = l*y + y for y.

2

Let x be ((-9)/(-6))/(-3)*2. Let v = x + 5. Solve h + v*h + 25 = 0 for h.

-5

Let n® = 2*r + 34. Let t be n(-14). Solve t*a = 5*a - 2 for a.

-2

Let s© = -6*c2 - 3*c + 4. Let b(j) = -j2 - j. Let w® = 5*b® - s®. Let z be w(4). Solve -z*d = -0*d + 8 for d.

-2

Let b be (-9)/(-15) + (-254)/(-10). Let y = -18 + b. Solve y = -n + 3*n for n.

4

Let s = 52 - 52. Let k(f) = f**2 + 3*f - 6. Let o be k(-5). Solve s = -2*d - o - 6 for d.

-5