Let w(k) = 2*k**2 - 2*k - 4. Let i be w(3). Let x be ((-6)/(-4))/((-2)/i). Let r(z) = -z**3 - 6*z**2 + z + 8. Let h be r(x). Solve 0*b = -2*b - h for b.

Let x(k) be the second derivative of k³⁄₆ - 3*k²⁄₂ + 5*k. Let m be x(9). Solve 5*y = m + 4 for y.

2

Suppose 2*y = -2*y + 3*o - 34, 3*y + 20 = 5*o. Let h = y - -14. Solve -h*c = -2*c + 6 for c.

-3

Suppose -2*k + 1 = -k. Let g be 8 + -6 + 3*k. Solve 0 = -4*v + g*v + 2 for v.

-2

Let a(w) = w3 - 10*w2 - 12*w + 13. Let j be a(11). Suppose 3*h - j*u + 6 = -6*u, 4*u = h - 14. Solve h*m - 13 + 3 = 0 for m.

5

Let i = -33 - -35. Solve i*z + z = 3 for z.

1

Let s(m) = -m**2 - 17*m - 27. Let w be s(-15). Solve -2*r - w*r = -5 for r.

1

Let i(l) = -l3 + 13*l2 + 13*l + 20. Suppose 4*j = 5*r - 78, -32 + 94 = 4*r - 3*j. Let m be i®. Let g = -1 - -1. Solve g*a = -3*a + m for a.

2

Let s be (-5 - 1)/(-2)1. Let n be 2/(-4)(4 + -14). Suppose 0 = 5*g + 4*m, -n*g + 3*m = m. Solve g = -s*o - 0*o + 15 for o.

5

Let z(i) = -3*i**3 + 1. Let g be z(-1). Solve 0 = -g*r + 1 + 3 for r.

1

Suppose -22 = 2*w - 2*t, -6*t = 4*w - t + 71. Let x(u) = u3 + 13*u2 - 15*u - 2. Let h be x(w). Solve -3*k + h = -6*k for k.

-4