document.write( "Question 1005036: A number is 6 greater than 1/2 of an of the number. If the sum of the numbers is 21, find the numbers. \n" ); document.write( "
Algebra.Com's Answer #621437 by fractalier(6550)\"\" \"About 
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Call the numbers x and y. Then we have
\n" ); document.write( "x = 6 + (1/2)y and
\n" ); document.write( "x + y = 21
\n" ); document.write( "Substitute the first into the second and get
\n" ); document.write( "6 + (1/2)y + y = 21
\n" ); document.write( "6 + (3/2)y = 21
\n" ); document.write( "(3/2)y = 15
\n" ); document.write( "Now multiply by 2/3 and get
\n" ); document.write( "y = 10
\n" ); document.write( "x is then 11.
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