Question

(-9) +__= 0


Answere with method and get brainliest​

Answer 1

Answer:

-9+9=0 is the answer of this.

Answer 2

ϙᴜᴇsᴛɪᴏɴ:-

✯ (-9) +__= 0 ᴀɴsᴡᴇʀᴇ ᴡɪᴛʜ ᴍᴇᴛʜᴏᴅ ᴀɴᴅ ɢᴇᴛ ʙʀᴀɪɴʟɪᴇsᴛ.

ANSWER✔

$\sf\therefore let\:the\:unknown\:number\:be\:x$

NOW,

$\sf\therefore (-9)+(x)=0$

$\sf\therefore x=0+9$

$\sf\therefore x=9$

$\sf\therefore the\:required\:number\:is\:9$

$\large{\boxed{\bf{\star \: x=9 \star}}}$