Which equations have infinitely many solutions? Select TWO that apply.

A. 6(x - 9) = 6x - 54 + x

B. 5(x - 8) + 10 = 5(x + 2)

20 - 8x - 6 = 2(7 - 4x)

D. 4(x + 4) = 2(2x + 5) + 6

E. 2x + 9 = 18 + 2x

The correct answers are:

A. 6(x - 9) = 6x - 54 + x

E. 2x + 9 = 18 + 2x

In both of these equations, the x variable cancels out on both sides of the equation, resulting in a statement that is always true regardless of the value of x. This means that any value of x will satisfy the equation, resulting in infinitely many solutions.