Find The Value Of X And Y That Will Make Each Quadrilateral A Parallelogram

Find the value of x and y that will make each quadrilateral a parallelogram

 

Answer:

x = 17

y = 49

Solution:

Finding the value of x:

2x + 5 = 3x - 12

2x - 3x = -5 - 12

-x = -17

x = 17

Finding the value of y:

3x + 2 = y + 4

3 (17) + 2 = y + 4

51 + 2 = y + 4

53 = y + 4

53 - 4 = y

49 = y

y = 49