-19+7r+54=5(7+7r)

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Solution for -19+7r+54=5(7+7r) equation: 



-19+7r+54=5(7+7r)

We move all terms to the left:

-19+7r+54-(5(7+7r))=0

We add all the numbers together, and all the variables

7r-(5(7r+7))-19+54=0

We add all the numbers together, and all the variables

7r-(5(7r+7))+35=0



We calculate terms in parentheses: -(5(7r+7)), so:

5(7r+7)

We multiply parentheses

35r+35

Back to the equation:

-(35r+35)



We get rid of parentheses

7r-35r-35+35=0

We add all the numbers together, and all the variables

-28r=0

r=0/-28

r=0

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