document.write( "Question 198296: Simplify. Assume that no denominator is zero. Each variable represents a real number.\r
\n" ); document.write( "\n" ); document.write( "5 * 58 - 7 * 58 - (-58)
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Algebra.Com's Answer #148742 by jim_thompson5910(35256)\"\" \"About 
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5 * 58 - 7 * 58 - (-58) ... Start with the given expression.\r
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\n" ); document.write( "\n" ); document.write( "290 - 406 - (-58) ... Multiply\r
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\n" ); document.write( "\n" ); document.write( "290 - 406 + 58 ... Rewrite - (-58) as + 58\r
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\n" ); document.write( "\n" ); document.write( "-58 ... Combine like terms.\r
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\n" ); document.write( "\n" ); document.write( "So 5 * 58 - 7 * 58 - (-58) = -58
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