Question 842235
To do what?
Complete the square? Add ({{{9/4}}}).
{{{x^2+3x=3}}}
{{{x^2+3x+3/4=3+3/4}}}
{{{(x+3/2)^2=12/4+3/4}}}
{{{(x+3/2)^2=15/4}}}
Make the right hand side equal to zero?? Add {{{-3}}}.
{{{x^2+3x-3=3-3}}}
{{{x^2+3x-3=0}}}
If it's neither of these, please repost.