Math, asked by barunneel78, 1 month ago

x=a+b, and y=2a-b.find 2x-y

Answers

Answered by AAYANISRAIL

0

Answer:

x = a + b

2x = 2a + 2b

2x - y

= 2a + 2b - a - b

= ( 2a + a ) - ( 2b - b )

= 3a - b

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