document.write( "Question 660608: solve for x when 4x+20+0 \n" ); document.write( "
Algebra.Com's Answer #411290 by ReadingBoosters(3246)\"\" \"About 
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4x + 20 + 0 = 0
\n" ); document.write( "4x = -20
\n" ); document.write( "4x/4 = -20/4
\n" ); document.write( "x = -5
\n" ); document.write( "
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