-9+2x=-(-6x-4.5)+3.1

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Solution for -9+2x=-(-6x-4.5)+3.1 equation:



-9+2x=-(-6x-4.5)+3.1
We move all terms to the left:
-9+2x-(-(-6x-4.5)+3.1)=0
We calculate terms in parentheses: -(-(-6x-4.5)+3.1), so:
-(-6x-4.5)+3.1
We get rid of parentheses
6x+4.5+3.1
We add all the numbers together, and all the variables
6x+7.6
Back to the equation:
-(6x+7.6)
We get rid of parentheses
2x-6x-7.6-9=0
We add all the numbers together, and all the variables
-4x-16.6=0
We move all terms containing x to the left, all other terms to the right
-4x=16.6
x=16.6/-4
x=-4+0.6/4

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