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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