Question 947346
Log7 4x^2 - log7 9 = log7 16
solve for x
{{{log(7,(4x^2))-log(7,(9))=log(7,(16))}}}
{{{log(7,((4x^2)/(9)))=log(7,(16))}}}
4x^2/9=16
4x^2=9*16
x^2=36
x=±√36=±6