document.write( "Question 944793: Please help me with this equation using Elimination Method
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document.write( "4x-y=8
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document.write( "2x-4y=-12 \n" );
document.write( "
Algebra.Com's Answer #576059 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Please help me with this equation using Elimination Method \n" ); document.write( " 4x-y=8 \n" ); document.write( " 2x-4y=-12 \n" ); document.write( "---- \n" ); document.write( "Modify:: \n" ); document.write( "4x-y = 8 \n" ); document.write( "4x-8y = -24 \n" ); document.write( "----- \n" ); document.write( "Subtract and solve for \"y\":: \n" ); document.write( "7y = 32 \n" ); document.write( "y = 32/7 \n" ); document.write( "------ \n" ); document.write( "Solve for \"x\":: \n" ); document.write( "4x - (32/7) = 8 \n" ); document.write( "4x - (32/7) = (56/7) \n" ); document.write( "4x = 88/7 \n" ); document.write( "x = 22/7 \n" ); document.write( "---------------- \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "--------------- \n" ); document.write( " |