For what value of x is line m parallel to line n? enter your answer in the box.

ANSWER



EXPLANATION

Since the line m and line n are parallel, we use the corresponding angle property to obtain the equation,



Remember the F-pattern of the corresponding angles.

We now group like terms to obtain,



We simplify the right hand side to get,



We now divide both sides of the equation by 3 to obtain,



This finally simplifies to,