document.write( "Question 1026905: x-3y=6
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document.write( "x+y=2 \n" );
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Algebra.Com's Answer #642231 by macston(5194) You can put this solution on YOUR website! . \n" ); document.write( "x-3y=6 \n" ); document.write( "x=3y+6 \n" ); document.write( ". \n" ); document.write( "x+y=2 \n" ); document.write( "(3y+6)+y=2 \n" ); document.write( "4y+6=2 \n" ); document.write( "4y=-4 \n" ); document.write( "y=-1 \n" ); document.write( "ANSWER 1: y=-1 \n" ); document.write( ". \n" ); document.write( "x=3y+6=3(-1)+6=-3+6=3 \n" ); document.write( "ANSWER 2: x=3 \n" ); document.write( ". \n" ); document.write( "CHECK: \n" ); document.write( "x-3y=6 \n" ); document.write( "3-3(-1)=6 \n" ); document.write( "3-(-3)=6 \n" ); document.write( "6=6 \n" ); document.write( ". \n" ); document.write( "x+y=2 \n" ); document.write( "3+(-1)=2 \n" ); document.write( "2=2 \n" ); document.write( ". \n" ); document.write( " \n" ); document.write( " |