-x/2+3=9

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Solution for -x/2+3=9 equation: 



-x/2+3=9

We move all terms to the left:

-x/2+3-(9)=0

We add all the numbers together, and all the variables

-x/2-6=0

We multiply all the terms by the denominator


-x-6*2=0

We add all the numbers together, and all the variables

-1x-12=0

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

-x=12

x=12/-1

x=-12

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