document.write( "Question 995299: I need help to \"Justify each step of following the equation\". I know that the answer is 20, but I don't know how to \"Justify each step\". Can you help me, please...Thanks\r
\n" ); document.write( "\n" ); document.write( "w - 8 = 12
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Algebra.Com's Answer #614061 by josgarithmetic(39617)\"\" \"About 
You can put this solution on YOUR website!
\"w-8=12\" given.
\n" ); document.write( "\"w-8%2B8=12%2B8\", add the additive inverse of (-8) to both sides.
\n" ); document.write( "\"w%2B0=20\"
\n" ); document.write( "DONE.
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