document.write( "Question 164703: Solve the system by addition.
\n" ); document.write( "5x - 3y = 13
\n" ); document.write( "4x - 3y = 11
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Algebra.Com's Answer #121365 by checkley77(12844)\"\" \"About 
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5x - 3y = 13
\n" ); document.write( "-(4x - 3y = 11)
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\n" ); document.write( "X=2 ANSWER.
\n" ); document.write( "5*2-3Y=13
\n" ); document.write( "10-3Y=13
\n" ); document.write( "-3Y=13-10
\n" ); document.write( "-3Y=3
\n" ); document.write( "Y=3/-3
\n" ); document.write( "Y=-1 ANSWER.
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