Answer: The simplified expression is: " 
 " .
 " .
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Explanation:
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Given the expression:
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" One-half (8 x + 4) + one-third (9 minus 3x) " ; 
We can rewrite that as:
 
 

Now, let us simplify the expression:
Start with:
 ;
 ; 
Note the "distributive property" of multiplication:
 a(b + c) = ab + ac ; 
Likewise:
 ; '
 ; ' 
Now continue with the remaining part of the expression:
 ;
 ;
Again, use the "distributive property" of multiplication:
 a(b + c) = ab + ac ; 

 = 3 − 1x ; 
 = 3 − x ;
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Now, combine both terms within the expression; to simplify the expression: 
 
 ;
 ; 
Rewrite as: 
 
 ;
 ; 
Now, combine the "like terms": 
 
 ;
 ; 
 
 ;
 ; 
The simplified expression is: " 
 " .
 " .
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Hope this is helpful to you! Best wishes!
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