Respuesta :
The answer is 16.5
First, you divide each side by 2
(x-4)2/2 =25/2
Then add 4 to both sides
(x-4) +4 = 12.5 +4
X= 16.5
First, you divide each side by 2
(x-4)2/2 =25/2
Then add 4 to both sides
(x-4) +4 = 12.5 +4
X= 16.5