If x - 2 = 7, then 2x - 2 = ? 

Alright- I’m sorry if I sound weird, though I really appreciate these so much as I had missed a few years within my education and my experience with many math teachers including right now is rather bad and watching these videos actually help me understand so so so much better… you make is so simple and it makes me so so so! Happy to finally have actual help,

Wow thank you so much and may God bless you

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thank u so much love your channel ❤❤

16 X=9

x=9 2x-2=16

math... takes practice!

16 (x= 9 therefore 2x-2=16)

I often confuse your 2 for z

16 ?

Thanks for doing the problem without writing examples. Sorry

First 🥇

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