Question 377502
{{{2^(x+1) = 7^(2-3x)}}}
{{{log(2,(2^(x+1))) =log(2,( 7^(2-3x)))}}}
{{{x+1 =(2-3x)*log(2,( 7))}}}

{{{x+1 =(2)*log(2,(7))-3x*log(2,( 7))}}}
{{{x+3x*log(2,(7)) =(2)*log(2,(7))-1}}}
{{{x(1+3*log(2,(7))) =(2)*log(2,(7))-1}}}
{{{highlight(x=(2*log(2,(7))-1)/(1+3*log(2,(7))))}}}