Math, asked by glorenha, 20 hours ago

215+175+___________ =175+320+215

Answers

Answered by Mathephobia
0

Let the number = x

215+175+ x =175+320+215

⇒ 175+ x =175+320

⇒x = 320

Answered by ngan1936tuyet
0

Answer:

320

Step-by-step explanation:

215+175+___________ =175+320+215

<=> 390+______ = 710

=> ____=710-390=320

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