98=7(7x-7)

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Solution for 98=7(7x-7) equation: 



98=7(7x-7)

We move all terms to the left:

98-(7(7x-7))=0



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

7(7x-7)

We multiply parentheses

49x-49

Back to the equation:

-(49x-49)



We get rid of parentheses

-49x+49+98=0

We add all the numbers together, and all the variables

-49x+147=0

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

-49x=-147

x=-147/-49

x=+3

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