7x-5=5(x+5)

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Solution for 7x-5=5(x+5) equation: 



7x-5=5(x+5)

We move all terms to the left:

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



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

5(x+5)

We multiply parentheses

5x+25

Back to the equation:

-(5x+25)



We get rid of parentheses

7x-5x-25-5=0

We add all the numbers together, and all the variables

2x-30=0

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

2x=30

x=30/2

x=15

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