Respuesta :
Answer: X= 4
First add 4 and 7 which equals 11
Then add 16 and 28 which equals 44
So you are left with 44 = 11x
Then divide 11 on both sides then you are left with x=4.
First add 4 and 7 which equals 11
Then add 16 and 28 which equals 44
So you are left with 44 = 11x
Then divide 11 on both sides then you are left with x=4.