# CBSE Class 10 Answered

**Solve**

_{}by method of completing square.
Asked by Topperlearning User | 04 Nov, 2016, 09:59: AM

Expert Answer

The coefficient of

_{}is not perfect square. So we divide the equation through out by 3_{}

divide and multiply coefficient of

_{}by 2_{}

Add and subtract to the above equation, we have,

_{}

_{}

_{}

_{}

_{}

Required solution =1,

Answered by | 04 Nov, 2016, 11:59: AM

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