4x/3+3=21

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Solution for 4x/3+3=21 equation: 



4x/3+3=21

We move all terms to the left:

4x/3+3-(21)=0

We add all the numbers together, and all the variables

4x/3-18=0

We multiply all the terms by the denominator


4x-18*3=0

We add all the numbers together, and all the variables

4x-54=0

We move all terms containing x to the left, all other terms to the right

4x=54

x=54/4

x=13+1/2

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