Question 475029
Use properties of logarithms to solve the equation log(base3)y – log(base3)7 = log(base3)2
{{{log(3,y) - log(3,7) = log(3,2)}}}
{{{log(3,y/7) = log(3,2)}}}
{{{y/7 = 2}}}
{{{y = 14}}}