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Sqrt( 7x ) + 1 = sqrt( 7x + 1 ) Solve it?
asked
Jun 1, 2018
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Sqrt( 7x ) + 1 = sqrt( 7x + 1 )
Solve it?
Mathematics
college
Bluss
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Bluss
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First isolate a square root on the left side:
Now, delete the radical on the left side, Raise both sides squarely:
Thus:
Find the radical remainder by isolating a radical on the left side again:
Now, delete the radical on the left side, Raise both sides squarely:
Solving, We have:
Confirm that the solution is correct
Statement equation
*Replaces "0" in "
x"
Solution:
(TRUE)
Amir Jalilifard
answered
Jun 6, 2018
by
Amir Jalilifard
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