The first step in solving the equation 2+|4x−3|=7 is to isolate the absolute value expression. What is the first step to isolate the absolute value expression?

A.Divide both sides of the equation by 4.

B.Add 3 to both sides of the equation.

C.Subtract 7 from both sides of the equation.

D.Subtract 2 from both sides of the equation.