document.write( "Question 57263This question is from textbook Algebra I Concepts and Skills
\n" ); document.write( ": Write an absolute-value equation that has 9 and 21 as its solution. \n" ); document.write( "
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9 and 21 differ by 12. Sinxe half of 12 is 6, we want the absolute value part to result in the values 6 and -6 in the equation:\r
\n" ); document.write( "\n" ); document.write( "\"abs%28x-15%29+=+6\"
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