document.write( "Question 792702: Use the elimination method to solve the system of equation
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document.write( "2x-y=16
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document.write( "3y=2x-24\r
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document.write( "I turned the last equation into 2x-3y=24, but after that I got lost when I added 2x + 2x = 4x and 16 + 24 = 40. I don't know what to do from there. \n" );
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Algebra.Com's Answer #480090 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! solve the system of equation \n" ); document.write( "2x-y=16 \n" ); document.write( "3y=2x-24 \n" ); document.write( "----- \n" ); document.write( "Rearrange:: \n" ); document.write( "2x - y = 16 \n" ); document.write( "2x -3y = 24 \n" ); document.write( "------ \n" ); document.write( "Subtract and solve for \"y\": \n" ); document.write( "2y = -8 \n" ); document.write( "y = -4 \n" ); document.write( "------ \n" ); document.write( "Solve for \"x\": \n" ); document.write( "2x -y = 16 \n" ); document.write( "2x + 4 = 16 \n" ); document.write( "2x = 12 \n" ); document.write( "x = 6 \n" ); document.write( "-------- \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "============= \n" ); document.write( " |