document.write( "Question 343661: Amswer for 8|w-7|=72 \n" ); document.write( "
Algebra.Com's Answer #245914 by jim_thompson5910(35256)\"\" \"About 
You can put this solution on YOUR website!
\"8%2Aabs%28w-7%29=72\" Start with the given equation\r
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\n" ); document.write( "\n" ); document.write( "\"abs%28w-7%29=9\" Divide both sides by 8\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( "\"w-7=-9\" or \"w-7=9\" Set the expression \"w-7\" equal to the original value 9 and it's opposite -9\r
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\n" ); document.write( "\n" ); document.write( "Now lets focus on the first equation \"w-7=-9\"\r
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\n" ); document.write( "\n" ); document.write( "\"w=-9%2B7\"Add 7 to both sides\r
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\n" ); document.write( "\n" ); document.write( "\"w=-2\" Combine like terms on the right side\r
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\n" ); document.write( "\n" ); document.write( "Now lets focus on the second equation \"w-7=9\"\r
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\n" ); document.write( "\n" ); document.write( "\"w=9%2B7\"Add 7 to both sides\r
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\n" ); document.write( "\n" ); document.write( "\"w=16\" Combine like terms on the right side\r
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\n" ); document.write( "\n" ); document.write( "So the solutions to \"8%2Aabs%28w-7%29=72\" are:\r
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\n" ); document.write( "\n" ); document.write( "If you need more help, email me at jim_thompson5910@hotmail.com\r
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\n" ); document.write( "\n" ); document.write( "Also, please consider making a donation at my tutoring website. Thank you.\r
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