(x/2)+6=3x-9

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Solution for (x/2)+6=3x-9 equation:



(x/2)+6=3x-9
We move all terms to the left:
(x/2)+6-(3x-9)=0
We add all the numbers together, and all the variables
(+x/2)-(3x-9)+6=0
We get rid of parentheses
x/2-3x+9+6=0
We multiply all the terms by the denominator
x-3x*2+9*2+6*2=0
We add all the numbers together, and all the variables
x-3x*2+30=0
Wy multiply elements
x-6x+30=0
We add all the numbers together, and all the variables
-5x+30=0
We move all terms containing x to the left, all other terms to the right
-5x=-30
x=-30/-5
x=+6

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