Respuesta :

Combine the 2 X's and the 6 to equal the final height 26.
2x+6=26
2x=20
x=10
Each floor is 10 feet high.

fichoh

The height X of each story is 10 feets

The total height = 26 feets

From the diagram, the entire height is represented by :

x + x + 6

Hence,

x + x + 6 = 26

2x + 6 = 26

Isolate x by subtracting 6 from both sides ;

2x = 26 - 6

2x = 20

x = 20 / 2

x = 10

Hence, x = 10 feets.

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