Question 834514
{{{(x+4)/4=9/7}}}
Multiply by {{{4*7}}} to eliminate the fractions.
{{{(4*7)((x+4)/4)=(4*7)*(9/7)}}}
{{{7(x+4)=4*9}}}
{{{7x+28=36}}}
{{{7x=12}}}
{{{highlight(x=12/7)}}}