Question 1183156
if you have only expression

{{{3x^2+3x-2}}}......there is nothing to do, you cannot factor it 

but if you have equation

{{{3x^2+3x-2=0}}}........use quadratic formula


{{{x = (-b +- sqrt( b^2-4*a*c ))/(2*a) }}} ...{{{a=3}}}, {{{b=3}}}, {{{c=-2}}}

{{{x = (-3 +- sqrt( 3^2-4*3*(-2) ))/(2*3) }}} 

{{{x = (-3 +- sqrt( 9+24 ))/6 }}} 

{{{x = (-3 +- sqrt( 33 ))/6 }}} 

solutions:

{{{x=sqrt(33)/6 - 1/2}}}

{{{x = -(1/6 )(3 + sqrt(33))}}}