addicakes100p7ppk7 addicakes100p7ppk7

23-02-2021
Mathematics

contestada

if x+y=5, then what does y-5 equal?

Respuesta :

rorycampbell0721 rorycampbell0721

23-02-2021

Answer:

-x

Step-by-step explanation:

rearrange the terms by adding or subtracting the same thing from both sides:

[tex]x+y=5\\y = 5 - x\\y - 5 = -x[/tex]

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