document.write( "Question 925780: what is the answer of these using elimination method
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document.write( "eq1 {3x-3000y=3}
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document.write( "eq2 {2x+1y=11oo
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document.write( "pls help me to solve \n" );
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Algebra.Com's Answer #561764 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! elimination method \n" ); document.write( "3x-3000y = 3 \n" ); document.write( "2x+ y= 1100 \n" ); document.write( "----------------- \n" ); document.write( "Modify:: \n" ); document.write( "6x - 6000y = 6 \n" ); document.write( "6x - 3y = 3300 \n" ); document.write( "--------------- \n" ); document.write( "Subtract and solve for \"y\": \n" ); document.write( "5997y = 3294 \n" ); document.write( "y = 3294/5997 \n" ); document.write( "------------------ \n" ); document.write( "y = 0.5493 \n" ); document.write( "---- \n" ); document.write( "Solve for \"x\" using 2x + y = 1100 \n" ); document.write( "2x = 1100-0.5493 \n" ); document.write( "2x = 1099.45 \n" ); document.write( "x = 549.73 \n" ); document.write( "------------------- \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "-------------------\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |