What should be added to five-seventh of a -3/5 so that it become 3/7
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ʟᴇᴛ ᴛʜᴇ ɴᴜᴍʙᴇʀ ᴀᴅᴅᴇᴅ ʙᴇ ʏ
2 ( -7/3) + ʏ = 3/7
2 (-7/3) + ʏ = 3/7
-14/3 + ʏ =3/7
ʏ = 3/7 + 14/3
ʏ = 9/21 + 98/21 (ʟᴄᴍ=21)
ʏ = 107/21
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Answer:
this is the right answer
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