Posted by amir on Wednesday, October 29, 2008 at 7:16pm.
louise is 4 years younger than jennifer now. In 10 years, louise will be twice the age that jennifer is now.
Please help me set this up.

math  E.K., Saturday, October 13, 2012 at 7:27pm
Set up an Algebraic equation.
Let j=Jennifer j+10= Jennifer's age now
2j+6= Louise age now
2j+6= j+10
j j
____________
j+6=10
6 6
________
j=4
Louise is 18 years old 
math  Patrick, Wednesday, February 18, 2015 at 11:07am
Louise is 8 years old now