document.write( "Question 201001: solve system of equations by substitution
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document.write( "2y-=13
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document.write( "x=-y+5 \n" );
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Algebra.Com's Answer #151231 by RAY100(1637)![]() ![]() ![]() You can put this solution on YOUR website! (1) 2y=13,,,,y=13/2 = 6.5 \n" ); document.write( ". \n" ); document.write( "(2) x =-y +5 = -(6.5) +5 = -1.5 \n" ); document.write( ". \n" ); document.write( " \n" ); document.write( " |