Let p(v) = -v2 - 3*v + 27. Let o be p(0). Let l = o - 23. Let d(y) = -y2 - 7*y. Let w be d(-5). Solve -l*k + 2*k = w for k.

-5

Let w(x) be the second derivative of x3⁄3 + x2⁄2 - 3*x. Let l = -3 + 5. Let g be w(l). Solve -12 = -g*c + 13 for c.

5

Let q(k) = k3 - 10*k2 + 10*k - 21. Let f be q(9). Let p = 21 + f. Solve 0 = -5*j + 1 + p for j.

2

Suppose 4*i - 2*i = 0. Let z = i + 4. Suppose -3*n + 6 = -z*f, 8 = f + 3*n + n. Solve 2*b = -f*b - 8 for b.

-4

Let k be 0 - (-1 - -2*1). Let b be k/(-2 - 14/(-8)). Let m(g) = g3 - 5*g2 + g - 5. Let n be m(5). Solve 0 = -n*i + b*i - 16 for i.

4

Suppose h = -0 + 1, h - 13 = -2*y. Solve -o = -y*o for o.

0

Suppose 2*p + p = 18. Solve 20 = p*s - s for s.

4

Let w be (5 - 4) + 7*1. Let h = -6 + w. Solve 5 = 3*l + h for l.

1

Let d = 22 - 21. Solve 4 = -5*z - d for z.

-1

Suppose 2*p = -2*p + 12. Suppose h - 95 = -5*d + 104, -83 = -2*d + p*h. Suppose 4*n - d = -n. Solve 3*g + n = g for g.

-4