Respuesta :

Hello there! :)

First, we. must make sure that variables are on the left side of the equation and numbers are on the other side.

-x=-12-11

-x=-23

x=23

Hope it helps!

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Brainliest?

frankgirly135

Answer:

23

step1:= 11=x-12

take 12 with eleven and it is in minus so do in plus like this

step2.:= 12+11=x

so it will 23

hope it is helpful to you please follow give brainliest answer