document.write( "Question 1120096: Can you please help me solve this age problem?\r
\n" ); document.write( "\n" ); document.write( "Casey is 4 years older than Aaron. Three times Casey’s age in 3 years will equal 2 less than 5 times Aaron’s age in 3 years. How old are they now?\r
\n" ); document.write( "\n" ); document.write( "Thanks in advance.
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Algebra.Com's Answer #735761 by Shin123(626)\"\" \"About 
You can put this solution on YOUR website!
\"system%28c=a%2B4%2C3%28c%2B3%29=5%28a%2B3%29-2%29\" Substitute a+4 for c to get\r
\n" ); document.write( "\n" ); document.write( "\"3%28a%2B7%29=5%28a%2B3%29-2\"\r
\n" ); document.write( "\n" ); document.write( "\"3a%2B21=5a%2B13\" Subtract 3a from both sides to get\r
\n" ); document.write( "\n" ); document.write( "\"21=2a%2B13\"\r
\n" ); document.write( "\n" ); document.write( "\"2a=8\"\r
\n" ); document.write( "\n" ); document.write( "\"highlight%28a=4%29\" 4+4=8\r
\n" ); document.write( "\n" ); document.write( "\"highlight%28c=8%29\" If a is x and c is y, the graph for the system will be\r
\n" ); document.write( "\n" ); document.write( "\"graph%28500%2C500%2C-10%2C10%2C-10%2C10%2Cy=x%2B4%2Cy=%285%2F3%29x%2B4%2F3%29\" The lines intersect at the point (4,8) so that proves our answer.
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