Question 64162
{{{log(2,(3x+2)) - log(2,(x+2)) = 1}}}
{{{log(2, (3x+2) / (x+2)) = 1}}}
{{{2^1 = (3x+2) / (x+2)}}}
{{{2x + 4 = 3x + 2}}}
{{{x = 2}}}
check
{{{log(2,(3x+2)) - log(2,(x+2)) = 1}}}
{{{log(2,(3*2+2)) - log(2,(2+2)) = 1}}}
{{{log(2,8) - log(2,4) = 1}}}
{{{3 - 2 = 1}}}
OK