document.write( "Question 172386: solve for x\r
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Algebra.Com's Answer #127296 by user_dude2008(1862)\"\" \"About 
You can put this solution on YOUR website!
\"2%5E%28x%2B4%29=8\"\r
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\n" ); document.write( "\n" ); document.write( "\"2%5E%28x%2B4%29=2%5E3\"\r
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\n" ); document.write( "\n" ); document.write( "---> \"x%2B4=3\" ----> \"x=-1\"
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