Question

|3x - (4x - 9)| = 2 absolute value please help

Answer 1

\[|3x-(4x-9)|=2\]
\[|3x-4x+9|=2\]
\[|-x+9|=2\]
\[|x-9|=2\] then finally
\[x-9=2\implies x=11\] or
\[x-9=-2\implies x=7\]

Answer 2

@satellite73 thank you!!!