7x-16=2x-7(1+x)

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Solution for 7x-16=2x-7(1+x) equation: 



7x-16=2x-7(1+x)

We move all terms to the left:

7x-16-(2x-7(1+x))=0

We add all the numbers together, and all the variables

7x-(2x-7(x+1))-16=0



We calculate terms in parentheses: -(2x-7(x+1)), so:

2x-7(x+1)

We multiply parentheses

2x-7x-7

We add all the numbers together, and all the variables

-5x-7

Back to the equation:

-(-5x-7)



We get rid of parentheses

7x+5x+7-16=0

We add all the numbers together, and all the variables

12x-9=0

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

12x=9

x=9/12

x=3/4

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