gramandeep446 gramandeep446

28-06-2021
Mathematics

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two more than 3times and the number is 7. find the number

Respuesta :

28-06-2021

three times a number: 3x

two more than: +2

is 7: = 17

Put together:

3x + 2 = 7

Calculate:
3x + 2 = 7
3x = 7-2
3x = 5
x = 5/3

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