Solve the followi

Steps involved in solving quadratic equation by completing the square method are - 
1. Making the first variable free of coefficient
Dividing by the coefficient of 2, we get, 

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2. The coefficient of linear variable(variable with degree 1) is then squared and then added and subtracted from the equation.

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3. Take out the terms following the formula (a + b)² = a² + b² + 2 a b

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