(2X-4) / (x + 2x) = 14 / 27 to solve the equation

The original equation can be reduced to:
(2x-4)÷(3x)=14/27
2x-4=(14/27)*3x
2x-4=(14/9)*x
18x-36=14x
18x-14x=36
4x=36
The solution is: x = 9

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