3 years ago

Hi, it didn't get answered last time, i will appreciate help. maybe brainliest! Thanks?

Mathematics

1 answer:

Nastasia [14]3 years ago

6 0

Ok so (3x+50)=(6x-20) take the 6x -3x =3x
then 3x-10=50 add the 10 to 50
giving you 3x=60 dvide 60 by 3
X=20

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