document.write( "Question 985258: math homework: carrie is three times as old as david. in five years carrie will be only twice as old as david. how old will Carrie be in five years \n" ); document.write( "
Algebra.Com's Answer #606085 by lwsshak3(11628)\"\" \"About 
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math homework: carrie is three times as old as david. in five years carrie will be only twice as old as david. how old will Carrie be in five years\r
\n" ); document.write( "\n" ); document.write( "let x=David's age
\n" ); document.write( "3x=Carrie's age\r
\n" ); document.write( "\n" ); document.write( "In 5 yrs:
\n" ); document.write( "x+5=david's age
\n" ); document.write( "3x+5=Carrie's age
\n" ); document.write( "3x+5=2(x+5
\n" ); document.write( "3x+5=2x+10
\n" ); document.write( "x=5
\n" ); document.write( "3x+5=20
\n" ); document.write( ". how old will Carrie be in five years? 20
\n" ); document.write( "
\n" );