if -2/7 ,x,16/7 are the A.P. thenx
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Answer:
x = 1
Step-by-step explanation:
If, -2/7 , x , 16/7 are in A.P. then, there common difference will be same.
d = x - (-2/7)
d = 16/7 - x
x + 2/7 = 16/7 - x
2x = 16/7 - 2/7
2x = 14/7
2x = 2
x = 1
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