kbohn64 kbohn64

12-09-2022
Mathematics

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the sum of a number and two thirds the number is the same as 4 less than twice the number

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tklartist tklartist

12-09-2022

12

Step-by-step explanation:

n + (2/3)n = 2n - 4

(5/3)n = 2n - 4

(5/3)n - 2n = -4

(-1/3)n = -4

n = 12

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