Question 1143787
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Alex is 7 years oldER than Luis. Next year, she will be 1 year more than twice as old as she will be. How old is he now?
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"She", Alex.
"He", Luis.


{{{A=L+7}}}


Next Year,  ... {{{A+1=2(A+1)}}};
{{{A+1=2A+2}}}
{{{-1=A}}}--------------She, Alex, is not yet born.  One year until she is to be born.


Luis is not yet born either.


Problem description is nonsense.