Question 84351
{{{ 5x^2 – x = 3}}}
{{{5x^2 - x - 3 = 0}}}
{{{x = (-b +- sqrt( b^2-4*a*c ))/(2*a) }}}
a = 5
b = -1
c = -3
{{{x = (-(-1) +- sqrt( (-1)^2-4*5*(-3) ))/(2*5) }}}
{{{x = (1 +- sqrt( 1 + 60 ))/10 }}}
{{{x = (1 +- sqrt(61))/10 }}}