Math, asked by malikjeeskd16, 11 months ago

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Solve the equation 7x+2x-1=0 by completing square
method.

Answers

Answered by aditi674442

1

Step-by-step explanation:

I think it is right answer

Attachments:

Answered by takshitashu336

0

Step-by-step explanation:

7x+ 2x-1=0

9x-1=0

9x=1

x=1\9

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