document.write( "Question 152463: Solve the system of equations.
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document.write( "–0.5x + 3y = –2
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document.write( "–0.75x – 0.5y = –0.5 \n" );
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Algebra.Com's Answer #112114 by checkley77(12844) ![]() You can put this solution on YOUR website! –0.5x + 3y = –2 \n" ); document.write( "–0.75x – 0.5y = –0.5 multiply by 6 & add \n" ); document.write( "-4.5x-3y=-3 \n" ); document.write( "-.5x+3y=-2 \n" ); document.write( "--------------------- \n" ); document.write( "-5x=-5 \n" ); document.write( "x=-5/-5 \n" ); document.write( "x=1 answer. \n" ); document.write( "-.5*1+3y=-2 \n" ); document.write( "-.5+3y=-2 \n" ); document.write( "3y=-2+.5 \n" ); document.write( "3y=-1.5 \n" ); document.write( "y=-1.5/3 \n" ); document.write( "y=-.5 answer. \n" ); document.write( "proof: \n" ); document.write( "-.75*1-.5*-.5=-.5 \n" ); document.write( "-.75+.25=-.5 \n" ); document.write( "-.5=-.5 \n" ); document.write( " |