Let x(h) = -2*h3 - 2*h2 + 2*h + 1. Let q be x(-2). Solve z - q + 2 = 0 for z.

3

Let a(n) = -n3 - n2 + 2n - 1. Let j be a(-2). Let p be 0(0 + -1)*j. Solve 3*i + 5 + 4 = p for i.

-3

Let j = 17 - 8. Suppose 2*l = -10, 2*f - 1 - j = 2*l. Solve 6 = -2*u - f for u.

-3

Suppose 4*p - 28 = -2*z, -2*z + 3*p + 7 = -28. Solve 4 = 3*r + z for r.

-4

Let b(k) = k**2 - 8*k - 1. Let o be b(10). Solve o = 5*n + 4 for n.

3

Suppose 18 + 0 = 3*k. Let c(n) = n3 - 3*n2 - 2. Let r be c(4). Suppose y + y = 4*z + r, 3*y = -5*z - 1. Solve y*v + k = -0 for v.

-2

Let u(l) = l3 + 13*l2 + 8*l + 2. Let i(a) = -2*a3 - 27*a2 - 16*a - 3. Let j© = -6*i© - 13*u©. Let o be j(-6). Solve 3 = -o*z - 9 for z.

-3

Suppose 0 = -2*c + 3*c. Suppose 4*f + 4 = 2*d, c = -d + 5*f + 1 + 4. Let r = 2 + d. Solve 0 = 5*b + r - 12 for b.

2

Suppose 0 = -z + 5*z + 16. Let d(w) = -w**2 - w + 1. Let l be d(z). Let s = -2 - l. Solve 0 = 3*p + 3 - s for p.

2

Suppose 0 = -5*a + 4*r + 26, -3*r = -7*r - 16. Suppose a*j - z = 7, 2*j + 0*j + 2*z = -2. Solve j*x = 4*x - 2 for x.

1