\"\"

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(a)

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The equation is \"\" and the value of \"\".

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To check the solution, substitute the value of \"\" in the given equation.

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\"\"

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\"\"

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\"\"

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\"\".

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Since the above statement is true, \"\" is a solution of the given equation.\"\"

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(b)

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The equation is \"\" and the value of \"\".

\

To check the solution, substitute the value of \"\" in the given equation.

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\"\"

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\"\"

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\"\"

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\"\"

\

\"\".

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Since the above statement is false, \"\" is not a solution of the given equation.\"\"

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(c)

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The equation is \"\" and the value of \"\".

\

To check the solution, substitute the value of \"\" in the given equation.

\

\"\"

\

\"\"

\

\"\"

\

\"\"

\

\"\".

\

Since the above statement is false, \"\" is not a solution of the given equation.\"\"

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(d)

\

The equation is \"\" and  value of \"\".

\

To check the solution, substitute the value of \"\" in the given equation.

\

\"\"

\

\"\"

\

\"\"

\

\"\"

\

\"\".

\

Since the above statement is false, \"\" is not a solution of the given equation.\"\"

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(a) \"\" is a solution of \"\".

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(b) \"\" is not a solution of \"\".

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(c) \"\" is not a solution of \"\".

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(d) \"\" is not a solution of \"\".