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2 votes
eleven diminished by 5 times a number is the same as 4 times the number increased by 20 find the number

1 Answer

5 votes
11 - 5n = 4n + 20
-5n - 4n = 20 - 11
-9n = 9
n = -1

answer
the number is - 1
User Matt Corby
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