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21-09-2020
Mathematics

contestada

What is the variable equation for 5 less than twice a number is 7?
5-2n = 7
5n - 2 = 7
2-5n = 7
2n - 5 = 7 which answer?

Respuesta :

devishri1977 devishri1977

22-09-2020

Answer:

2n - 5 = 7

Step-by-step explanation:

Let the number = n

Twice a number = 2n

5 less than twice a number = 2n - 5

2n - 5 = 7

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