Question 1117760
What?
twice older?
two times as old?


If Sarah is twice as old as John, and in three years the sum of their ages will be 33, then...


Sarah, 2j
John, j
{{{(2j+3)+(j+3)=33}}}
-
{{{3j+6=33}}}
{{{j+2=11}}}
{{{j=9}}}--------John now
-
{{{18}}}--------Sarah now