tìm x `x-1/5=6/2.9` giúp nhoa…………….. Question tìm x `x-1/5=6/2.9` giúp nhoa…………….. in progress 0 Môn Toán Hưng Khoa 1 year 2020-10-31T10:08:46+00:00 2020-10-31T10:08:46+00:00 2 Answers 58 views 0
Answers ( )
x – 1/5 = 6 / 2.9
x – 1/5 = 6/18
x – 1/5 =1/3
x = 8/15
Vậy x = 8/15
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`x-1/5=6/(2.9)`
`=> x-1/5=6/18=1/3`
`=> x=1/3+1/5=8/15`