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In Mathematics / High School | 2014-11-12

What is the value of \( x \) in this equation?

\[ \sqrt{3\sqrt{x+1}} = \sqrt{3x-5} \]

Asked by Anonymous

Answer (3)

3 ​ x + 1 ​ = 3 x − 5 ​ 3 ( x + 1 ) ​ = 3 x − 5 ​ ∣ 2 3 ( x + 1 ) = 3 x − 5 3 x + 3 = 3 x − 5 ∣ s u b t r a c t 3 x 3  = − 5 T h ere a re n o so l u t i o n s .

Answered by luana | 2024-06-10

To solve for x in the equation √3√x+1 = √3x-5, square both sides to eliminate square roots, rearrange to form a quadratic equation, and solve for x using the** quadratic formula **or factoring. Ensure solutions are valid by checking against the original equation. ;

Answered by JaymaMays | 2024-06-18

To find the value of x in the equation 3 x + 1 ​ ​ = 3 x − 5 ​ , square both sides to eliminate square roots, leading to a quadratic equation. Then, use the quadratic formula to solve for x and check the solutions for validity. Finally, confirm which solutions satisfy the original equation.
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Answered by JaymaMays | 2024-10-02