document.write( "Question 280892: The sum of two numbers is greater than 27. The second number is 3 less than the first. What are the possible values for the first two numbers?\r
\n" ); document.write( "\n" ); document.write( "In your answer, denote the first number by x.
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Algebra.Com's Answer #204107 by unlockmath(1688)\"\" \"About 
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\n" ); document.write( "So x will be one number and the other number we\"ll call y. We'll set up two different equations to look like this:
\n" ); document.write( "x+y>27
\n" ); document.write( "y=x-3
\n" ); document.write( "OK, so plug in the second equation into the first to look like this:
\n" ); document.write( "x+x-3>27 Add 3 to both sides and combine terms to get:
\n" ); document.write( "2x>30 Divide both sides by 2 to get:
\n" ); document.write( "x>15
\n" ); document.write( "Plug this answer into the second equation and we'll get:
\n" ); document.write( "y=>12
\n" ); document.write( "Make sense?
\n" ); document.write( "RJ
\n" ); document.write( "www.math-unlock.com
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