document.write( "Question 6327: \n" ); document.write( "

Algebra.Com's Answer #3395 by IA(6) $\"\"$ $\"About$

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this problem cannot be solved by the addition method in order to cancel the -6y you must subtract one equation from the other\r
\n" ); document.write( "\n" ); document.write( " x-6y=33
\n" ); document.write( "8x-6y=54\r
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\n" ); document.write( "\n" ); document.write( "8x-6y=54
\n" ); document.write( "x-6y=33
\n" ); document.write( "7x=21
\n" ); document.write( "x=3 \n" ); document.write( "

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