solve radical equation √x+4 +√30-x =8

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1 Answer

 

√x+4 +√30-x =8

group common terms together

(√x – x) + (4 + √30) = 8

-√x = 8 – 4 - √30

-√x = 4 - √30

Square all three terms

-x = 16 – 30

X = 14

 

by Level 10 User (55.7k points)

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