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the sum of -7 times a number (x) and 8 times the sum...
Mathematics, 20.09.2019 04:00, astultz309459
Write an equation for this description -
the sum of -7 times a number (x) and 8 times the sum of the number (x) and 1 is the same as the number (x) minus 7
Answers: 1
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