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22-06-2020
Mathematics

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what is the solution 1/x= x+3/2x^2

Respuesta :

alishoaibm2004 alishoaibm2004

22-06-2020

Answer:

3

Step-by-step explanation:

1/x=x+3/2x²

By cross-multiplication, we get,

2x²=x(x+3)

2x²=x²+3x

2x²-x²-3x=0

x²-3x=0

x(x-3)=0

x=3

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