7u+39=5(u+5)

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Solution for 7u+39=5(u+5) equation: 



7u+39=5(u+5)

We move all terms to the left:

7u+39-(5(u+5))=0



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

5(u+5)

We multiply parentheses

5u+25

Back to the equation:

-(5u+25)



We get rid of parentheses

7u-5u-25+39=0

We add all the numbers together, and all the variables

2u+14=0

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

2u=-14

u=-14/2

u=-7

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