Question 322141
{{{2sqrt(3x^(2)-2)=10}}}
{{{ sqrt(3x^(2)-2)=5}}}<--- Divide both sides by 2
{{{ 3x^2-2=25}}}<--- Square both sides
{{{ 3x^2=27}}}<--- Add 2 to both sides
{{{ x^2=9}}}<--- Divide both sides by 3
{{{ x=0 +- 3}}}<--- Square root of both sides