document.write( "Question 721096: if 7+8=17
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document.write( "8+9=20
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document.write( "9+10=23\r
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document.write( "Find
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document.write( "13+14=x?? \n" );
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Algebra.Com's Answer #442193 by stanbon(75887) ![]() You can put this solution on YOUR website! answered \n" ); document.write( " |