document.write( "Question 173888: The sum of two numbers is 15. Three times one of the numbers is 11 less than five times the other. Find the numbers. \n" ); document.write( "
Algebra.Com's Answer #128801 by Mathtut(3670)\"\" \"About 
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let a and b be the two numbers
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\n" ); document.write( "a+b=15....eq 1
\n" ); document.write( "3a=5b-11..eq 2
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\n" ); document.write( "re write eq 1 to a=15-b and take a's value of 15-b and plug it into eq 2
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\n" ); document.write( "3(15-b)=5b-11
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\n" ); document.write( "45-3b=5b-11
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\n" ); document.write( "8b=56
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\n" ); document.write( "\"highlight%28a=15-b=15-7=8%29\"
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