Math, asked by naiduisha38, 4 months ago

2x-[3-{4x+(x-1)}-5]=3

Answers

Answered by deevanshpal

0

Answer:

x = 2/7

Step-by-step explanation:

2x-{3-(4x + x -1) -5} = 3

2x-{3-(5x-1) -5} = 3

2x-( 3-5x +1 -5) = 3

2x - ( -1 - 5x) = 3

2x + 1 + 5x = 3

7x + 1 = 3

7x = 3-1

7x = 2

or x = 2/7

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