Question

What is the best answer to this problem?
3x(2x-1) + (2x-1)=

Answer 1

Hi,
u can take out (2x -1) and factorize it again...

\[3x( 2x - 1) + (2x - 1) = (2x - 1)(3x +1)\]
and if the expression is equal to zero...then u can solve it for "x"
where u will get the answers like this..
\[(2x - 1)(3x +1) =0\]\[(2x -1) = 0 \ or \ (3x+ 1) =0\]\[x = \frac{ 1 }{2 } \ or \ x = -\frac{ 1 }{ 3 }\]

Hope this will help ya !!!