7x+27=5(x+9)

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Solution for 7x+27=5(x+9) equation:



7x+27=5(x+9)
We move all terms to the left:
7x+27-(5(x+9))=0
We calculate terms in parentheses: -(5(x+9)), so:
5(x+9)
We multiply parentheses
5x+45
Back to the equation:
-(5x+45)
We get rid of parentheses
7x-5x-45+27=0
We add all the numbers together, and all the variables
2x-18=0
We move all terms containing x to the left, all other terms to the right
2x=18
x=18/2
x=9

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