Let y = 0 + 0. Let t(h) = h**3 + 13*h**2 - 16*h - 25. Let p be t(-14). Solve y = -p*s + s for s.

Suppose -10*i = -9*i. Solve i = -0*a - 2*a + 10 for a.

5

Suppose -3*r + 12 = r. Let h(j) = j3 - j2 - j. Let s be h(0). Solve s*p = -r*p for p.

0

Suppose 0 = k - 0*k - 1, 2*p + 4 = 2*k. Let o be p + 6 - ⁶⁄₂. Solve o*a = 3*a for a.

0

Let s be (9 + -11)/(2/(-3)). Solve -4*g - 9 - s = 0 for g.

-3

Suppose 8 = -3*g + 2*h, -5*g + 6*g = -h - 1. Let x(v) = v3 + 2*v2 - 3*v - 2. Let n be x(g). Solve -2*w - n - 6 = 0 for w.

-5

Suppose -7 = -r + 5*h, 0*r - 18 = 3*r - 2*h. Let k(m) = -m3 - 7*m2 + 7*m - 4. Let s be k®. Solve 0 = -y + s for y.

4

Suppose -k = -4*k - 12. Let v be (⁵⁄₁₀)/((-2)/k). Suppose -4*l = -j - v, 0*l = j + l - 9. Solve 0 = -5*n - j + 2 for n.

-1

Let o(g) be the second derivative of -g⁵⁄₂₀ - g⁴⁄₆ + g³⁄₃ - 3*g²⁄₂ + 2*g. Suppose 0 = -4*u - 12 - 0. Let k be o(u). Solve k + 4 = x for x.

4

Let k(x) = -x**2 + 10*x + 9. Let t be k(10). Solve -5*h = 11 + t for h.

-4

Let d = -15 + 8. Let u(x) = -x**2 - 8*x - 2. Let i be u(d). Solve 0 = -i*t + 10 for t.

2