document.write( "Question 402292: X-2y=6
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document.write( "y=2X-18
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document.write( "Solve the system by the substitution method.
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document.write( "Please help me solve.
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document.write( "Thanks, angela \n" );
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Algebra.Com's Answer #284597 by Mr.Math(29)![]() ![]() You can put this solution on YOUR website! X-2y=6 \n" ); document.write( "y=2X-18 \r \n" ); document.write( "\n" ); document.write( "x=2(2x-18)+6 \n" ); document.write( "x=4x-36+6 \n" ); document.write( "3x=30 \n" ); document.write( "x=10 ; y=20-18=2\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |