document.write( "Question 282729: 4x+16=2x+20 \n" ); document.write( "
Algebra.Com's Answer #205363 by user_dude2008(1862)\"\" \"About 
You can put this solution on YOUR website!
4x+16=2x+20\r
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\n" ); document.write( "\n" ); document.write( "4x-2x=20-16\r
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\n" ); document.write( "\n" ); document.write( "2x=4\r
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\n" ); document.write( "\n" ); document.write( "x=2 <------------- Answer
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