9(x-7)=45

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Solution for 9(x-7)=45 equation:



9(x-7)=45
We move all terms to the left:
9(x-7)-(45)=0
We multiply parentheses
9x-63-45=0
We add all the numbers together, and all the variables
9x-108=0
We move all terms containing x to the left, all other terms to the right
9x=108
x=108/9
x=12

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