7x=48-(-x)

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Solution for 7x=48-(-x) equation: 



7x=48-(-x)

We move all terms to the left:

7x-(48-(-x))=0

We add all the numbers together, and all the variables

7x-(48-(-1x))=0



We calculate terms in parentheses: -(48-(-1x)), so:

48-(-1x)

determiningTheFunctionDomain
-(-1x)+48

We get rid of parentheses

1x+48

We add all the numbers together, and all the variables

x+48

Back to the equation:

-(x+48)



We get rid of parentheses

7x-x-48=0

We add all the numbers together, and all the variables

6x-48=0

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

6x=48

x=48/6

x=8

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