Question 402303
ok so this one is tricky, first thing i would do is multiply everything by {{{x^2}}}
so you get
{{{3x^2=5x+4}}} now move everything to left side
{{{3x^2-5x-4=0}}} now plug in the values
a=3, b=-5, c=-4
{{{x = (-b +- sqrt( b^2-4*a*c ))/(2*a) }}}
{{{x = (5 +- sqrt( (-5)^2-4*3*-4 ))/(2*3) }}}
{{{x = (5 +- sqrt( 25+48 ))/(6) }}}
{{{x = (5 +- sqrt( 73 ))/(6) }}}
YAY!