Let o(l) = -l**2 + 9*l + 13. Let i be o(9). Suppose -2*x + 5*r = i, 7 = 4*x + r - 22. Solve -2*h - x = -2 for h.

-2

Suppose 0 = 3*y - 3*f, -5 + 3 = -f. Let d be ((-4)/(-8))/(1⁄12). Solve y*c = d*c for c.

0

Suppose 8*i = 3*i + 20. Suppose 3*q + 22 = -6*u + u, -q - 24 = 5*u. Let w be (0 - q)/(i/(-28)). Solve w*x - 6 = 4*x for x.

2

Suppose -31 - 29 = -12*v. Solve -3*k - 14 + v = 0 for k.

-3

Let b(a) = a**2. Let h be b(-2). Let i = h + -8. Let j = i - -7. Solve j*w - 8 = -w for w.

2

Let w(p) = p3 + 4*p2 - 2*p - 5. Let u be w(-4). Let b be 4 - (2 + -3 + u). Solve -b*j + 0 + 10 = 0 for j.

5

Let z = 0 - 2. Let k be z/(-7) + 18/(-14). Let a be 36⁄6 + -1 + k. Solve a = -3*w + w for w.

-2

Suppose -l - 2 = 5*w - 17, 0 = 3*l + 3*w - 69. Solve 10*r - 5*r + l = 0 for r.

-5

Suppose 5 = -3*i + 17. Solve -1 = i*j + 3 for j.

-1

Suppose -2*p + 141 = 3*p + 4*u, 0 = -5*p - 2*u + 133. Solve x = 6*x - p for x.

5