x+x/3+x-30=180

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Solution for x+x/3+x-30=180 equation: 



x+x/3+x-30=180

We move all terms to the left:

x+x/3+x-30-(180)=0

We add all the numbers together, and all the variables

2x+x/3-210=0

We multiply all the terms by the denominator


2x*3+x-210*3=0

We add all the numbers together, and all the variables

x+2x*3-630=0

Wy multiply elements

x+6x-630=0

We add all the numbers together, and all the variables

7x-630=0

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

7x=630

x=630/7

x=90

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