Here are the essential concepts you must grasp in order to answer the question correctly.
Square Roots
Square roots are mathematical operations that find a number which, when multiplied by itself, gives the original number. In the equation √x, the square root of x is being considered, which implies that x must be non-negative. Understanding how to manipulate square roots is essential for solving equations involving them.
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Isolating Variables
Isolating variables is a fundamental algebraic technique used to solve equations. This involves rearranging the equation to get the variable of interest on one side, making it easier to solve for that variable. In the given equation, isolating the square root expressions will help simplify the problem and lead to a solution.
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Squaring Both Sides
Squaring both sides of an equation is a method used to eliminate square roots. When both sides of an equation are squared, it can simplify the equation, allowing for easier manipulation. However, this technique must be used carefully, as it can introduce extraneous solutions that need to be checked against the original equation.
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