document.write( "Question 690737: if x=42 what does (3x + 5)-7=
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Algebra.Com's Answer #427400 by jim_thompson5910(35256)\"\" \"About 
You can put this solution on YOUR website!
(3x + 5)-7\r
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\n" ); document.write( "\n" ); document.write( "(3*42 + 5)-7\r
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\n" ); document.write( "\n" ); document.write( "(126 + 5)-7\r
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\n" ); document.write( "\n" ); document.write( "(131)-7\r
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\n" ); document.write( "\n" ); document.write( "131-7\r
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\n" ); document.write( "\n" ); document.write( "124
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