document.write( "Question 1017312: If x is twice as far from 5as it is from -7, what are the possible values for x? \n" ); document.write( "
Algebra.Com's Answer #633622 by robertb(5830)\"\" \"About 
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\"abs%28x-5%29+=+2abs%28x--7%29\"\r
\n" ); document.write( "\n" ); document.write( "Squaring both sides of the equation to eliminate the absolute value bars, we get\r
\n" ); document.write( "\n" ); document.write( "==> \"%28x-5%29%5E2+=+4%2A%28x%2B7%29%5E2\"\r
\n" ); document.write( "\n" ); document.write( "<==> \"x%5E2+-10x+%2B25+=+4%28x%5E2%2B14x%2B49%29\"\r
\n" ); document.write( "\n" ); document.write( "<==> \"x%5E2+-10x+%2B25+=+4x%5E2%2B56x%2B196%29\"\r
\n" ); document.write( "\n" ); document.write( "<==> \"0+=+3x%5E2+%2B+66x+%2B171\"\r
\n" ); document.write( "\n" ); document.write( "<==> \"0+=+%28x%2B3%29%28x%2B19%29\"\r
\n" ); document.write( "\n" ); document.write( "==> x = -3 or -19
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