Let u = 5 + 0. Let h be 0/(-3 - -6) - 0. Solve h = u*k + 1 + 9 for k.

Let b = 83 - 68. Solve -b = -t + 6*t for t.

-3

Let j(f) = -f3 - 14*f2 + 14*f. Let v be j(-15). Let g = -13 + v. Solve 2 = -g*d - 2 for d.

-2

Let i(n) = 2*n - 1. Let o be i(5). Suppose -o - 6 = 5*c. Let w be (-1)/c*3*2. Solve 0 = 4*u - 3*u + w for u.

-2

Let d© = -c3 - 7*c2 - 7*c - 2. Let g be d(-6). Let a = 5 - 3. Let s be a/g - 36/(-8). Solve s*p + 0 = 15 for p.

3

Let f(o) be the second derivative of -o³⁄₆ - o²⁄₂ + 2*o. Let x be f(-1). Solve -3*k - 3 + 0 = x for k.

-1

Let t(x) = -x3 - 18*x2 - 17*x. Let w be t(-17). Solve w*c = -5*c for c.

0

Let w® = r**2 + 8*r + 7. Let l(n) = 8*n + 1. Let d be l(-1). Let i be w(d). Solve i = -9*u + 4*u for u.

0

Let t(l) = -l**2 + l + 5. Let i be t(-4). Let o be 1 + i*²⁄₃. Let y = -9 - o. Solve y*u + 5*u = -25 for u.

-5

Suppose h = 5, 3*j - 4 = h + 12. Let z(l) = l3 - 6*l2 - 6*l - 8. Let b be z(j). Let q = 1 + b. Solve q*n = -3*n - 15 for n.

-5

Let z = -5 - -7. Suppose -6 - 2 = -z*o. Solve 0*s = -o*s for s.

0