Question 930263
What is your EQUATION?
?????






{{{(3x+1)^2-162=0}}}
{{{(3x+1)^2=162}}}
{{{3x+1=0+- sqrt(162)}}}
{{{3x=-1+- sqrt(162)}}}
{{{x=(-1+- sqrt(162))/3}}}



{{{x=(-1+- sqrt(3*3*3*3*2))/3}}}


{{{highlight(x=(-1+- 9sqrt(2))/3)}}}