document.write( "Question 456787: solve the system by the substitution method
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document.write( "2x-3y=11
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document.write( "x-4y=0 \n" );
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Algebra.Com's Answer #313443 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! solve the system by the substitution method \n" ); document.write( "2x-3y=11 \n" ); document.write( "x-4y=0 \n" ); document.write( "----------------- \n" ); document.write( "Solve for \"x\": x = 4y \n" ); document.write( "---- \n" ); document.write( "Substitute for \"x\" and solve for \"y\": \n" ); document.write( "2(4y)-3y = 11 \n" ); document.write( "8y-3y = 11 \n" ); document.write( "5y = 11 \n" ); document.write( "y = 11/5 \n" ); document.write( "------------ \n" ); document.write( "x = 4y = 4(11/5) = 44/5 \n" ); document.write( "------------------------------ \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " \n" ); document.write( " |