SOLUTION: Solve the equation
sqrt (2x + 3) - sqrt (x + 1) = 1
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Question 173614This question is from textbook Introductory Algebra
: Solve the equation
sqrt (2x + 3) - sqrt (x + 1) = 1
This question is from textbook Introductory Algebra
Answer by 303795(602) (Show Source): You can put this solution on YOUR website!
Add to each side of the equation
Square each side of the equation
Square each side of the equation again
ie x = -1 or x = 3
Substitute back into the original equation and test if they both work.
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