6-x=2(x+x+1)

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Solution for 6-x=2(x+x+1) equation:



6-x=2(x+x+1)
We move all terms to the left:
6-x-(2(x+x+1))=0
We add all the numbers together, and all the variables
-x-(2(2x+1))+6=0
We add all the numbers together, and all the variables
-1x-(2(2x+1))+6=0
We calculate terms in parentheses: -(2(2x+1)), so:
2(2x+1)
We multiply parentheses
4x+2
Back to the equation:
-(4x+2)
We get rid of parentheses
-1x-4x-2+6=0
We add all the numbers together, and all the variables
-5x+4=0
We move all terms containing x to the left, all other terms to the right
-5x=-4
x=-4/-5
x=4/5

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