7+3(2x-5)=-(3x+7)

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Solution for 7+3(2x-5)=-(3x+7) equation: 



7+3(2x-5)=-(3x+7)

We move all terms to the left:

7+3(2x-5)-(-(3x+7))=0

We multiply parentheses

6x-(-(3x+7))-15+7=0



We calculate terms in parentheses: -(-(3x+7)), so:

-(3x+7)

We get rid of parentheses

-3x-7

Back to the equation:

-(-3x-7)



We add all the numbers together, and all the variables

6x-(-3x-7)-8=0

We get rid of parentheses

6x+3x+7-8=0

We add all the numbers together, and all the variables

9x-1=0

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

9x=1

x=1/9

x=1/9

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