Let m(z) = z**3 - 6*z**2 + 4*z - 3. Let k be m(6). Suppose -2*n + 2*h = -12, -4*h + 2*h - k = -5*n. Let f be (-91)/(-21) - (-2)/(-6). Solve f*a = 3*a + n for a.

Let d(z) = 3*z - 17. Let x be d(7). Solve 9 = l - x*l for l.

-3

Suppose 0 = -a - a + 6. Solve -13 = a*k + 2 for k.

-5

Let h(x) = 3*x - 1. Let u be h(2). Let q(k) = k. Let t be q(u). Solve 2*p = t*p + 6 for p.

-2

Suppose 0 = 3*v - 5*c - 43, -2*v + 25 = 3*v + c. Suppose 4*g = v - 2. Solve 2*r + g + 7 = 0 for r.

-4

Let g be ((-3)/9)/(¹⁄₆). Let s = 2 + g. Suppose -2*z = -7*z. Solve s = -z*o + o + 3 for o.

-3

Suppose 0 = -47*f + 48*f - 5. Solve 2*h = h + f for h.

5

Let i® = r + 9. Let b be 2/(-12) + (-2)/(-12). Suppose 0*a + a + 17 = -2*l, -3*a - 3*l - 39 = b. Let g be i(a). Solve g = -3*u + 5*u - 6 for u.

3

Let l(b) = b**2 + b + 2. Let u be l(0). Suppose -30 = -u*k + 3*s, s = -5*k - 3*s + 52. Solve 2*n + k = -n for n.

-4

Let p(o) = -o3 + 6*o2 - 4*o - 3. Let b be p(5). Suppose 5*y - 20 = -4*x - 50, y - 4*x = 18. Let j be (3 - 2)/(y + 3). Solve -t = j + b for t.

-3

Let x be ²⁄₆*15 - 2. Solve -x - 17 = -4*a for a.

5