document.write( "Question 1046016: what is the sum of -7 times a number and 8 times the sum of the number as an algebraic equation
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Algebra.Com's Answer #802268 by CubeyThePenguin(3113)\"\" \"About 
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the unknown number = x\r
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\n" ); document.write( "\n" ); document.write( "(-7x) + 8x = x
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