Solve the equation by applying the squaring property of equality. Be sure to check all solutions in the original equation. If there is no solution , so indicate. 
Definitions:
Information Overload
A condition in which a person cannot process all the messages he or she receives.
Informative Messages
Communications aimed at delivering facts, data, and knowledge to educate or inform the audience.
Selective
Characterized by careful choice; involving the selection of the best or most suitable.
Positive Message
A positive message conveys optimism, encouragement, or good news, aiming to uplift the receiver's spirits or provide affirmative feedback.
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