document.write( "Question 105462: One number is 3 less than another. If 7 times the smaller number minus 3 times the larger number is 7, find the two numbers. \n" ); document.write( "
Algebra.Com's Answer #76756 by checkley75(3666)\"\" \"About 
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X=Y+3
\n" ); document.write( "7Y-3X=7
\n" ); document.write( "7Y-3(Y+3)=7
\n" ); document.write( "7Y-3Y-9=7
\n" ); document.write( "4Y=7+9
\n" ); document.write( "4Y=16
\n" ); document.write( "Y=16/4
\n" ); document.write( "Y=4 ANSWER.
\n" ); document.write( "X=4=3
\n" ); document.write( "X=7 ANSWER.
\n" ); document.write( "PROOF
\n" ); document.write( "7*4-3*7=7
\n" ); document.write( "28-21=7
\n" ); document.write( "7=7
\n" ); document.write( "
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