Math, asked by nandhupevungal60, 7 hours ago

2x+1 = (x+1)2_

x

2 using this find 89

Answers

Answered by ag6838774

1

Step-by-step explanation:

2x+1=(X+1)(2-x)

2x+1=2x+2-x²-x

x²+x-1=0

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