2-(3x-1)=9(x-2)-7

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Solution for 2-(3x-1)=9(x-2)-7 equation:



2-(3x-1)=9(x-2)-7
We move all terms to the left:
2-(3x-1)-(9(x-2)-7)=0
We get rid of parentheses
-3x-(9(x-2)-7)+1+2=0
We calculate terms in parentheses: -(9(x-2)-7), so:
9(x-2)-7
We multiply parentheses
9x-18-7
We add all the numbers together, and all the variables
9x-25
Back to the equation:
-(9x-25)
We add all the numbers together, and all the variables
-3x-(9x-25)+3=0
We get rid of parentheses
-3x-9x+25+3=0
We add all the numbers together, and all the variables
-12x+28=0
We move all terms containing x to the left, all other terms to the right
-12x=-28
x=-28/-12
x=2+1/3

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