So what even is this make it shorter and I should be able to answer it
        
             
        
        
        
Not similar one is using a 20 in area and the other is using a 96 in area
        
             
        
        
        
Answer:
8x+9 
Step-by-step explanation:
Add the like terms together. 
3x+9+4x+x = 8x+9 
 
        
                    
             
        
        
        
Formula used: 40+x = 4x-3     x is used for <em>ET</em>
Step-by-step explanation:
40+x = 4x-3
<u>+</u><u>3</u> <u>+</u><u>3</u>
43+x = 4x
 <u>-</u><u>x</u> <u>-</u><u>x</u>
<u>43</u> = <u>3x</u>
 3 3
14.3 = x
then substitude this on 5x+3 on <em>W</em><em>T</em> and you arr good