-(-2x)-3=5x-(-20)

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Solution for -(-2x)-3=5x-(-20) equation: 



-(-2x)-3=5x-(-20)

We move all terms to the left:

-(-2x)-3-(5x-(-20))=0

We get rid of parentheses

2x-(5x-(-20))-3=0



We calculate terms in parentheses: -(5x-(-20)), so:

5x-(-20)

We add all the numbers together, and all the variables

5x+20

Back to the equation:

-(5x+20)



We get rid of parentheses

2x-5x-20-3=0

We add all the numbers together, and all the variables

-3x-23=0

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

-3x=23

x=23/-3

x=-7+2/3

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