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Solve the equation 2√x+1=7-x​
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5 votes
Solve the equation
2√x+1=7-x​

User Catina
by
7.5k points

1 Answer

4 votes
Answer:
x = 8 − 2√7
Explanation: Isolate the radical, then raise each side of the equation to the power of its index.
User Irieill
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