x/2+85=3x

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Solution for x/2+85=3x equation: 



x/2+85=3x

We move all terms to the left:

x/2+85-(3x)=0

We add all the numbers together, and all the variables

-3x+x/2+85=0

We multiply all the terms by the denominator


-3x*2+x+85*2=0

We add all the numbers together, and all the variables

x-3x*2+170=0

Wy multiply elements

x-6x+170=0

We add all the numbers together, and all the variables

-5x+170=0

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

-5x=-170

x=-170/-5

x=+34

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