Respuesta :

Answer:

x = 4

Step-by-step explanation:

WX = WY

9x - 11 = 7x - 3..........Then subtract 7x to the other side such that  

2x - 11 = -3..........Then add 11 to both sides such that  

2x = 8...........Then divide 2 such that  

x = 4

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