Let j(m) be the first derivative of -m3⁄3 - 4*m2 - 8*m + 2. Let d be j(-6). Suppose d*y = -y + 45. Solve 5*r - y - 1 = 0 for r.

2

Let k = -2 - -18. Let l(o) = -o3 - 6*o2 - 4*o + 7. Let j be l(-5). Suppose -j*p - p + 3 = 0. Solve 3*r - k = -p for r.

5

Suppose -14*s = -19*s + 30. Let g(y) = -y3 + 6*y2 + 2*y - 8. Let b be g(s). Solve 0 = -5*t - b - 21 for t.

-5

Let u = 17 - 18. Let v be 4/u*(-1 - 0). Solve 5*t = v*t - 1 for t.

-1

Let t(j) = -7*j - 5. Let p be t(-1). Solve -2*i = p*i for i.

0

Let q = -122 + 122. Solve q = -6*d + 2*d for d.

0

Let h(k) = -k - 5. Let r be h(-8). Suppose -3*n = 2*n - 40. Suppose r*a - 19 = 2*b, 3*a - n*a + 57 = 3*b. Solve -a = -v - 2*v for v.

3

Let d(x) = x + 8. Let g be d(-4). Suppose 0*k = 2*k - 2*w + 2, 2*w = 4*k - g. Solve 0 = -k*u + 3 - 0 for u.

1

Suppose 8*k - 4*k - 15 = 5*m, 0 = 3*k + 5*m - 55. Solve -p = p - k for p.

5

Suppose -2*m = -0 - 6. Let n = 5 - m. Let p(f) = -f3 - 11*f2 - 10*f + 6. Let g be p(-10). Solve n*u + 0*u = g for u.

3