Answer:
[tex]\frac{1}{2} x +x = 2 (x-4)[/tex]
Step-by-step explanation:
Suppose number is x
Following equation can be written from question statement
[tex]\frac{1}{2} x +x = 2 (x-4)[/tex]
Simplifying it further
[tex]\frac{3}{2} x = 2x-8[/tex]
[tex]\frac{3}{2} x -2x=-8[/tex]
[tex]\frac{3x-4x}{2}= -8[/tex]
[tex]-x= -16\\x=16[/tex]
