3x+x/3=120

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Solution for 3x+x/3=120 equation: 



3x+x/3=120

We move all terms to the left:

3x+x/3-(120)=0

We multiply all the terms by the denominator


3x*3+x-120*3=0

We add all the numbers together, and all the variables

x+3x*3-360=0

Wy multiply elements

x+9x-360=0

We add all the numbers together, and all the variables

10x-360=0

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

10x=360

x=360/10

x=36

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