document.write( "Question 1057232: Ann’s brother, Ted, is four years younger than twice her age. The sum of their ages is 20.
\n" ); document.write( "A) Write an equation to determine the age of Ann. Always identify your unknown. B) Solve the equation. What is Ann’s age? How old is Ted?\r
\n" ); document.write( "\n" ); document.write( "I know that earthier Ann or Ted is X but I'm not sure who I also know that the equation will equal 20
\n" ); document.write( "Help is awesome!
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Algebra.Com's Answer #672282 by Cromlix(4381)\"\" \"About 
You can put this solution on YOUR website!
Hi there,
\n" ); document.write( "Make Ann's age = x
\n" ); document.write( "Ted's age is 2x - 4
\n" ); document.write( "x + (2x - 4) = 20
\n" ); document.write( "x + 2x - 4 = 20
\n" ); document.write( "Collect like terms
\n" ); document.write( "x + 2x = 20 + 4
\n" ); document.write( "3x = 24
\n" ); document.write( "x = 8
\n" ); document.write( "Ann is 8 years old
\n" ); document.write( "Ted is 12 years old
\n" ); document.write( "Hope this helps :-)
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