document.write( "Question 626718: My brain is not working today,please help!\r
\n" ); document.write( "\n" ); document.write( "Add. Simplify, if possible.\r
\n" ); document.write( "\n" ); document.write( "49b/7b-49 + 3b/49b-343.
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Algebra.Com's Answer #394405 by ankor@dixie-net.com(22740)\"\" \"About 
You can put this solution on YOUR website!
Add. Simplify, if possible.
\n" ); document.write( "\"%2849b%29%2F%287b-49%29\" + \"%283b%29%2F%2849b-343%29\".
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\n" ); document.write( "Factor both denominators
\n" ); document.write( "\"%2849b%29%2F%287%28b-7%29%29\" + \"%283b%29%2F%2849%28b-7%29%29\".
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\n" ); document.write( "Cancel 7; common denominator 49(b-7)
\n" ); document.write( "\"%287b%29%2F%28%28b-7%29%29\" + \"%283b%29%2F%2849%28b-7%29%29\" = \"%2849%287b%29%2B3b%29%2F%2849%28b-7%29%29\" = \"%28343b%2B3b%29%2F%2849%28b-7%29%29\" = \"%28346b%29%2F%2849%28b-7%29%29\"
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