Math question: If 3x-y=45 and 3y/4= 9, what does x equal

[From: ] [author: ] [Date: 11-05-19] [Hit: ]

x = 19-You are welcome, thanks and regards.......

If 3x-y=45 and 3y/4= 9, what does x equal?
If you can please explain how you got this problem.
Thanx!!

3y = 36
y = 12
3x = 45 + 12 = 57
x = 19

You are welcome, thanks and regards.

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