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15-03-2018
Mathematics

contestada

Samantha claims that 4x + 2 is equivalent to the expression x + 17 + 3x − 15.

Respuesta :

musiclover10045 musiclover10045

15-03-2018

x + 17 +3x -15

x +3x = 4x

17-15 = 2
which becomes 4x +2 so it is true

Answer Link

Аноним Аноним

16-06-2020

Answer:

Samantha is correct because when using x = 2, the resulting values in both expressions are equal.

Step-by-step explanation:

x + 17 + 3x - 15

x + 3x + 17 - 15 = 4x + 2.

Answer Link

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