document.write( "Question 301844: solving using the eliminations method.
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document.write( "8x-5y=-9
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document.write( "3x+5y=-2 \n" );
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Algebra.Com's Answer #216433 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! solving using the eliminations method. \n" ); document.write( "8x-5y=-9 \n" ); document.write( "3x+5y=-2 \n" ); document.write( "----- \n" ); document.write( "Add the equations to eliminate the y-terms. \n" ); document.write( "11x = -11 \n" ); document.write( "x = -1 \n" ); document.write( "---- \n" ); document.write( "Substitute into either equation to solve for \"y\": \n" ); document.write( "3(-1)+5y = -2 \n" ); document.write( "-3 + 5y = -2 \n" ); document.write( "5y = 1 \n" ); document.write( "y = 1/5 \n" ); document.write( "========== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |