(5x+45)-7=-(2x-7)

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Solution for (5x+45)-7=-(2x-7) equation: 



(5x+45)-7=-(2x-7)

We move all terms to the left:

(5x+45)-7-(-(2x-7))=0

We get rid of parentheses

5x-(-(2x-7))+45-7=0



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

-(2x-7)

We get rid of parentheses

-2x+7

Back to the equation:

-(-2x+7)



We add all the numbers together, and all the variables

5x-(-2x+7)+38=0

We get rid of parentheses

5x+2x-7+38=0

We add all the numbers together, and all the variables

7x+31=0

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

7x=-31

x=-31/7

x=-4+3/7

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