document.write( "Question 501808: Please show me how to solve this. (x-7)squared=(x+7)squared+168 \n" ); document.write( "
Algebra.Com's Answer #338667 by jorel1380(3719)\"\" \"About 
You can put this solution on YOUR website!
(x-7)2=(x+7)2+168
\n" ); document.write( "x2-14x+49=x2+14x+49+168
\n" ); document.write( "-168=28x
\n" ); document.write( "x=-6..
\n" ); document.write( "
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