document.write( "Question 579459: 6x-3y=18, 6x+3y=-12 Using the Elimination Method, please show all work. \n" ); document.write( "
Algebra.Com's Answer #370984 by richwmiller(17219)\"\" \"About 
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\n" ); document.write( "12x=6
\n" ); document.write( "x=1/2
\n" ); document.write( "plug in 1/2 for x
\n" ); document.write( "6*1/2-3y=18
\n" ); document.write( "3-3y=18
\n" ); document.write( "divide by 3
\n" ); document.write( "1-y=6
\n" ); document.write( "subtract 6
\n" ); document.write( "-5-y=0
\n" ); document.write( "add y\r
\n" ); document.write( "\n" ); document.write( "-5=y\r
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