Find the value of X. Please help ASAP

Step-by-step explanation:

From the shape of the quadrilateral, we can assume that it is a parallelogram. In a parallelogram, opposite sides are congruent and thus have the same length.

In this case, we are given that two opposite sides have lengths of and . Therefore, since the quantities must be equal, we can write the following equation to solve for : . Solving for , we get:

(Use the Subtraction Property of Equality to subtract from both sides of the equation, which isolates )

(Use the Division Property of Equality to divide both sides of the equation by to get rid of 's coefficient)

Hope this helps!

step-by-step explanation:

you can add the two numbers and divide the result by 2. or you can find the gap between the two numbers and add half of this to the smaller number.