document.write( "Question 174312: The solution set of [x-6]=4 is______. \r
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\n" ); document.write( " -2 or 2 \r
\n" ); document.write( "\n" ); document.write( " -2 or 10 \r
\n" ); document.write( "\n" ); document.write( " 2 or -10 \r
\n" ); document.write( "\n" ); document.write( " 2 or 10 \r
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Algebra.Com's Answer #129256 by jim_thompson5910(35256)\"\" \"About 
You can put this solution on YOUR website!

\n" ); document.write( "\"abs%28x-6%29=4\" Start with the given equation\r
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\n" ); document.write( "\n" ); document.write( "Break up the absolute value (remember, if you have \"abs%28x%29=a\", then \"x=-a\" or \"x=a\")\r
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\n" ); document.write( "\n" ); document.write( "\"x-6=-4\" or \"x-6=4\" Set the expression \"x-6\" equal to the original value 4 and it's opposite -4\r
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\n" ); document.write( "\n" ); document.write( "Now lets focus on the first equation \"x-6=-4\"\r
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\n" ); document.write( "\n" ); document.write( "\"x=-4%2B6\"Add 6 to both sides\r
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\n" ); document.write( "\n" ); document.write( "\"x=2\" Combine like terms on the right side\r
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\r
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\n" ); document.write( "\n" ); document.write( "Now lets focus on the second equation \"x-6=4\"\r
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\n" ); document.write( "\n" ); document.write( "\"x=4%2B6\"Add 6 to both sides\r
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\n" ); document.write( "\n" ); document.write( "\"x=10\" Combine like terms on the right side\r
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\n" ); document.write( "\n" ); document.write( "Answer:\r
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\n" ); document.write( "\n" ); document.write( "So the solutions are:\r
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\n" ); document.write( "\n" ); document.write( "\"x=2\" or \"x=10\"\r
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\n" ); document.write( "\n" ); document.write( "Notice if we graph \"y=abs%28x-6%29\" and \"y=4\" (just set each side equal to y and graph), we get\r
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\n" ); document.write( "\n" ); document.write( " Graph of \"y=abs%28x-6%29\" (red) and \"y=4\"(green)\r
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\n" ); document.write( "\n" ); document.write( "and we can see the two graphs intersect at \"x=2\" and \"x=10\". So this verifies our answer.\r
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