7x-9=12x+36

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Solution for 7x-9=12x+36 equation:



7x-9=12x+36
We move all terms to the left:
7x-9-(12x+36)=0
We get rid of parentheses
7x-12x-36-9=0
We add all the numbers together, and all the variables
-5x-45=0
We move all terms containing x to the left, all other terms to the right
-5x=45
x=45/-5
x=-9

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