document.write( "Question 821471: one number is 4 less than three times the second number. their total is 64. find the numbers \n" ); document.write( "
Algebra.Com's Answer #494146 by balthazar612(14)\"\" \"About 
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let numbers x and y
\n" ); document.write( " 3x-y=4
\n" ); document.write( " X+y=64
\n" ); document.write( "Y is cancelled by adding both equations
\n" ); document.write( " 4x= 68
\n" ); document.write( " X= 68/4
\n" ); document.write( "X = 17
\n" ); document.write( "Putting value of x in equation 1
\n" ); document.write( " 4x-y=4
\n" ); document.write( " 4*17 -y = 4
\n" ); document.write( " 68- y = 4
\n" ); document.write( "Y = 68 -4
\n" ); document.write( " Y = 64
\n" ); document.write( "So numbers are 17 and 64
\n" ); document.write( "
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