3x+-(8x+-2x)-(-x+(-5x-3)+2)=405.6

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Solution for 3x+-(8x+-2x)-(-x+(-5x-3)+2)=405.6 equation: 



3x+-(8x+-2x)-(-x+(-5x-3)+2)=405.6

We move all terms to the left:

3x+-(8x+-2x)-(-x+(-5x-3)+2)-(405.6)=0

We add all the numbers together, and all the variables

3x-(+6x)-(-x+(-5x-3)+2)+-(405.6)=0

We add all the numbers together, and all the variables

3x-(+6x)-(-x+(-5x-3)+2)-405.6=0

We get rid of parentheses

3x-6x-(-x+(-5x-3)+2)-405.6=0



We calculate terms in parentheses: -(-x+(-5x-3)+2), so:

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

We add all the numbers together, and all the variables

-1x+(-5x-3)+2

We get rid of parentheses

-1x-5x-3+2

We add all the numbers together, and all the variables

-6x-1

Back to the equation:

-(-6x-1)



We add all the numbers together, and all the variables

-3x-(-6x-1)-405.6=0

We get rid of parentheses

-3x+6x+1-405.6=0

We add all the numbers together, and all the variables

3x-404.6=0

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

3x=404.6

x=404.6/3

x=134+2.6/3

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