SOLUTION: Could you PLEASE help me get the solution to the Radical Equation of {{{ SQRT(5-x)

SOLUTION: Could you PLEASE help me get the solution to the Radical Equation of {{{ SQRT(5-x) - 4=6}}} ?

Question 110451: Could you PLEASE help me get the solution to the Radical Equation of ?
Answer by ankor@dixie-net.com(22740) (Show Source): You can put this solution on YOUR website!

:
Add 4 to both sides:

:
Square both sides and you have:
(5 - x) = 10^2
5 - x = 100
-x = 100 - 5
-x = 95
:
x has to be positive, multiply equation by -1 and you have:
x = -95
:
:
Check solution in original equation:

; remember minus a minus is a plus

10 - 4 = 6; confirms our solution

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