Answer:
x=3
Step-by-step explanation:
Hello,
The first thing you do is set up your equation, and we are solving for x so we are going to get x by itself on one side of the = sign.
        2x/3+1=3        First thing: subtract 1 from BOTH sides.
                -1  -1
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           2x/3=2       Multipliy by 3 on both sides
               *3 *3
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             2x=6         Divide by 2 on both sides
              /2 /2
-----------------------
            x=3
I hope this helped you!!!
 
        
             
        
        
        
Answer:
- 8/25 = 32/100
- 7/20 = 35/100
Step-by-step explanation:
25 and 20 have a least common multiple of 100, so that is your least common denominator.
   8/25 = (8·4)/(25·4) = 32/100
   7/20 = (7·5)/(20·5) = 35/100
 
        
             
        
        
        
Answer:
x=1056.25
Step-by-step explanation:
(2x)(2x)(55)=(65)(65)(55) Multiply
4x(55)=232375    Divide 55 from each side
4x=4225   Divide each side by 4
x=1056.25