albericijoseph albericijoseph

22-01-2021
Mathematics

contestada

PLEASE SOMEBODY HELP ME! I DONT UNDERSTAND THIS!

PLEASE SOMEBODY HELP ME I DONT UNDERSTAND THIS class=

Respuesta :

player4lma player4lma

22-01-2021

because the two angles are opposite of two straight lines, they're equal

x+5=2x-5

ad five to both sides

x+10=2x

subtract x from both sides

x=10

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