document.write( "Question 351829: I need help with this problem 9-((-5)-7) \n" ); document.write( "
Algebra.Com's Answer #251402 by jim_thompson5910(35256)\"\" \"About 
You can put this solution on YOUR website!
9-((-5)-7) = 9-(-12) = 9+12 = 21\r
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\n" ); document.write( "\n" ); document.write( "So 9-((-5)-7) = 21
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