document.write( "Question 108594: Solve the system of equations using the addition (elimination) method. If the answer is a uqique solution or infinitely many solutions
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document.write( "9x + 2y =2
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document.write( "3x + 5y = 5 \n" );
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Algebra.Com's Answer #79171 by checkley71(8403)![]() ![]() ![]() You can put this solution on YOUR website! 9X+2Y=2 NOW MULTIPLY THE SECOND EQUATION BY -3 & ADD \n" ); document.write( "-9X-15Y=-15 \n" ); document.write( "---------------------------------- \n" ); document.write( "-13Y=-13 \n" ); document.write( "Y=-13/-13 \n" ); document.write( "Y=1 ANSWER. \n" ); document.write( "9X+2*1=2 \n" ); document.write( "9X+2=2 \n" ); document.write( "9X=2-2 \n" ); document.write( "9X=0 \n" ); document.write( "X=0/9 \n" ); document.write( "X=0 ANSWER. \n" ); document.write( "PROOF \n" ); document.write( "3*0+5*1=5 \n" ); document.write( "5=5 \n" ); document.write( " \n" ); document.write( " |