solve :- x + 16/x = 8
Answers
Answered by
1
Answer:
the answer is 21
Step-by-step explanation:
x+16
for x=8
8+16=21
Answered by
2
Answer:
x = 4
Step-by-step explanation:
x + 16/x = 8
(x² + 16)/x = 8 (taking LCM X)
x² + 16 = 8x
x² - 8x + 16 = 0
x² - 4x - 4x + 16 = 0 (splitting middle)
x(x - 4) - 4(x - 4) = 0
(x - 4)(x - 4) = 0
x - 4 = 0
x = 4
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