x/2+9=x

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Solution for x/2+9=x equation:



x/2+9=x
We move all terms to the left:
x/2+9-(x)=0
We add all the numbers together, and all the variables
-1x+x/2+9=0
We multiply all the terms by the denominator
-1x*2+x+9*2=0
We add all the numbers together, and all the variables
x-1x*2+18=0
Wy multiply elements
x-2x+18=0
We add all the numbers together, and all the variables
-1x+18=0
We move all terms containing x to the left, all other terms to the right
-x=-18
x=-18/-1
x=+18

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