Hey there!
Okay let's get cracking :D
The equation is....  (2x/3) - 6 = 9
2x/3 = 15
2x = 45
<u>x = 22.5</u><u />    <----- And that is your answer!
I hope it helped! 
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 Answer:
y= 
Step-by-step explanation:
2x+3y=C
isolate y
3y=C-2x
y= 
 
        
                    
             
        
        
        
Answer:
In short, Your Answer would be either 1 or 7
Step-by-step explanation:
|4x + 12| = 16
As it is in modulus function, it could be either +ve or -ve
4x+12 = 16   OR   4x - 12 = 16
4x = 16-12    OR   4x = 16 + 12
4x = 4           OR   4x = 28
x = 4/4     OR  x = 28/4
 
        
             
        
        
        
4,320 because if you take 720 and multiply it by 6 you get your answer