document.write( "Question 812693: |x-5|=7-2x \n" ); document.write( "
Algebra.Com's Answer #489309 by josgarithmetic(39620)\"\" \"About 
You can put this solution on YOUR website!
What if you show the equation as \"sqrt%28%28x-5%29%5E2%29=7-2x\" ?\r
\n" ); document.write( "\n" ); document.write( "Square both sides:
\n" ); document.write( "\"%28x-5%29%5E2=49-28x%2B4x%5E2\"
\n" ); document.write( "\"x%5E2-10x%2B25=4x%5E2-28x%2B49\"
\n" ); document.write( "\"-10x%2B25=3x%5E2-28x%2B49\"
\n" ); document.write( "\"25=3x%5E2-18x%2B49\"
\n" ); document.write( "\"3x%5E2-18x%2B49-25=0\"
\n" ); document.write( "\"3x%5E2-18x%2B24=0\" then divide all by 3.
\n" ); document.write( "\"x%5E2-6x%2B8=0\"\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "*Use general solution to quadratic formula; the quadratic appears nonfactorable.
\n" ); document.write( "discrimt is 36-4*8=4
\n" ); document.write( "square root of 4 is 2.\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"x=%286-2%29%2F2\" or \"x=%286%2B2%29%2F2\"
\n" ); document.write( "\"x=2\" or \"x=4\"\r
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\n" ); document.write( "\n" ); document.write( "--------------------------
\n" ); document.write( "*The quadratic actually IS FACTORABLE.
\n" ); document.write( "\"%28x-2%29%28x-4%29\"
\n" ); document.write( "\"x%5E2-2x-4x%2B8\"
\n" ); document.write( "\"x%5E2-6x%2B8\"
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