document.write( "Question 401392: next year amy will be exactly half her mother's age then.
\n" ); document.write( "a. using x to represent amy's age next year, write down an expression for her mother's age now.
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Algebra.Com's Answer #284060 by Tatiana_Stebko(1539)\"\" \"About 
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If x is Amy's age next year, then her mom's age next year 2x (because next year amy will be exactly half her mother's age)
\n" ); document.write( "This year Amy's mom is one year younger then next year, so her age is 2x-1
\n" ); document.write( "Answer 2x-1
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