document.write( "Question 1043115: please help me solve this simplify -2/3+5/9- -7/6\r
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Algebra.Com's Answer #658196 by josgarithmetic(39618)\"\" \"About 
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-2/3+5/9-(-7/6)\r
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\n" ); document.write( "\n" ); document.write( "Signed numbers, fractions;
\n" ); document.write( "identify lowest common denominator;
\n" ); document.write( "bring each fraction to higher terms, and perform the addition or sum.\r
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\n" ); document.write( "\n" ); document.write( "3,9,6;
\n" ); document.write( "3,3*3,2*3;
\n" ); document.write( "LCD is 3*3*2.\r
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