91^2=7(x+7)

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Solution for 91^2=7(x+7) equation: 



91^2=7(x+7)

We move all terms to the left:

91^2-(7(x+7))=0

We add all the numbers together, and all the variables

-(7(x+7))+8281=0



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

7(x+7)

We multiply parentheses

7x+49

Back to the equation:

-(7x+49)



We get rid of parentheses

-7x-49+8281=0

We add all the numbers together, and all the variables

-7x+8232=0

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

-7x=-8232

x=-8232/-7

x=+1176

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