7(x+7)=16(x-1)

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Solution for 7(x+7)=16(x-1) equation: 



7(x+7)=16(x-1)

We move all terms to the left:

7(x+7)-(16(x-1))=0

We multiply parentheses

7x-(16(x-1))+49=0



We calculate terms in parentheses: -(16(x-1)), so:

16(x-1)

We multiply parentheses

16x-16

Back to the equation:

-(16x-16)



We get rid of parentheses

7x-16x+16+49=0

We add all the numbers together, and all the variables

-9x+65=0

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

-9x=-65

x=-65/-9

x=7+2/9

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