x/3+x=13

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Solution for x/3+x=13 equation: 



x/3+x=13

We move all terms to the left:

x/3+x-(13)=0

We add all the numbers together, and all the variables

x+x/3-13=0

We multiply all the terms by the denominator


x*3+x-13*3=0

We add all the numbers together, and all the variables

x+x*3-39=0

Wy multiply elements

x+3x-39=0

We add all the numbers together, and all the variables

4x-39=0

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

4x=39

x=39/4

x=9+3/4

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