document.write( "Question 96280: Help me please
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document.write( "2x+5y=3
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document.write( "-x+3y=-7 \n" );
document.write( "
Algebra.Com's Answer #70091 by checkley71(8403)![]() ![]() ![]() You can put this solution on YOUR website! -X+3Y=-7 OR -X=-3Y-7 OR X=3Y+7 NOW REPLACE X IN THE OTHERE EQUATION BY (3Y+7) & SOLVE FOR Y \n" ); document.write( "2(3Y+7)+5Y=3 \n" ); document.write( "6Y+14+5Y=3 \n" ); document.write( "11Y=3-14 \n" ); document.write( "11Y=-11 \n" ); document.write( "Y=-11/11 \n" ); document.write( "Y=-1 ANSWER. \n" ); document.write( "-X+3*-1=-7 \n" ); document.write( "-X-3=-7 \n" ); document.write( "-X=-7+3 \n" ); document.write( "-X=-4 \n" ); document.write( "X=4 ANSWER.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |