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Solve the Equation 2x+3−x+1=1\sqrt { 2 x + 3 } - \sqrt { x + 1 } = 1

Question 137

Multiple Choice

Solve the equation.
- 2x+3−x+1=1\sqrt { 2 x + 3 } - \sqrt { x + 1 } = 1


A) ∅\varnothing
B) {−3,−1}\{ - 3 , - 1 \}
C) {3}\{ 3 \}
D) {3,−1}\{ 3 , - 1 \}

Correct Answer:

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