Question

What should be added to 4/7 to get1/2

Answer 1

Step-by-step explanation:

-2/7

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Answer 2

Answer:

ꜱᴜᴩᴩᴏꜱᴇ ᴛᴀᴋᴇ x ʙᴇ ᴛʜᴀᴛ ɴᴜᴍʙᴇʀ

ᴛʜᴇʀᴇꜰᴏʀᴇ, x+4/7=1/2

14x+8=7

14x=7-8

14x=-1

x=-1/14

Step-by-step explanation:

ᴠᴇʀɪꜰɪᴄᴀᴛɪᴏɴ

-1/14+4/7=-1/14+8/14=7/14=1/2