document.write( "Question 758995: Solve the system of equations by using the addition method\r
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document.write( "x + 7y = 69
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document.write( "-2x + 7y = 51\r
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document.write( "Please show steps.
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document.write( "Thank you. \n" );
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Algebra.Com's Answer #461760 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! Solve the system of equations by using the addition method\r \n" ); document.write( "\n" ); document.write( "x + 7y = 69 \n" ); document.write( "-2x + 7y = 51 \n" ); document.write( "------------------ Subtract \n" ); document.write( " \n" ); document.write( " |