anonymous
  • anonymous
Can someone please teach me step by step. Solve the equation for w. 3(w + 7) – 5w = w + 12
Mathematics
  • Stacey Warren - Expert brainly.com
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SOLVED
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jamiebookeater
  • jamiebookeater
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anonymous
  • anonymous
Sure!
anonymous
  • anonymous
First open the brackets on 3(x+7).
anonymous
  • anonymous
Once you do that, put them together with -5w.

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anonymous
  • anonymous
so 3w+7-5w
anonymous
  • anonymous
Right!
anonymous
  • anonymous
So you have -2w+7=w+12
anonymous
  • anonymous
w=3
anonymous
  • anonymous
@Tusharsingh Don't give direct answers!! It's against the Code of Conduct
anonymous
  • anonymous
ok
anonymous
  • anonymous
I already knew the answer but I just don't know how to get it.
anonymous
  • anonymous
Thats why I wanted step by step lol
anonymous
  • anonymous
Just put the w on one side of the equation and the numbers on the other side of the equation.
anonymous
  • anonymous
Can you write it out for me please.
anonymous
  • anonymous
-2w+12w=7
anonymous
  • anonymous
Actualy you have -2w+21=w+12 becuase of 3(x+7)=3x+21-5w -3w=-9 w=3
anonymous
  • anonymous
So, do you get it or you're still stuck?
anonymous
  • anonymous
I'm still stuck.
anonymous
  • anonymous
Do you know of a website that would be able to help me with these problems?
anonymous
  • anonymous
Yes https://mathway.com/
anonymous
  • anonymous
You can sign up of a membership and they will give you step-by-step answers. I use it a lot to confirm my answers are correct.
anonymous
  • anonymous
Okay Thank you!
anonymous
  • anonymous
Your welcome!

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