Find the value of x:-
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Answer:
x=47/12
Step-by-step explanation:
√(6-x) - √(8-x)=4
squaring both sides
(√(6-x))²+ (√(8-x))²-2√(6-x)√(8-x)=16
6-x+8-x-2√(48-14x+x²)=16
-2√(48-14x+x²)=2-2x
√(48-14x+x²)=x-1
squaring both sides
48-14x+x²=x²-2x+1
x=47/12
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