7x+18=5(x+6)

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Solution for 7x+18=5(x+6) equation: 



7x+18=5(x+6)

We move all terms to the left:

7x+18-(5(x+6))=0



We calculate terms in parentheses: -(5(x+6)), so:

5(x+6)

We multiply parentheses

5x+30

Back to the equation:

-(5x+30)



We get rid of parentheses

7x-5x-30+18=0

We add all the numbers together, and all the variables

2x-12=0

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

2x=12

x=12/2

x=6

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