Solve The Equation -3x+7=-2
2 answers:
Subtract 7 from -2 and 7 since 7 is currently a positive number
Your equation should now look like this:
-3x=-9
Next you have to divide by 3 on each side to get:
X=3
First you had to subtract by seven from both sides of equation form.
![-3x+7-7=-2-7](https://tex.z-dn.net/?f=-3x%2B7-7%3D-2-7)
Then simplify.
![-3x=-9](https://tex.z-dn.net/?f=-3x%3D-9)
Next, divide by negative three from both sides of equation form.
![\frac{-3x}{-3}= \frac{-9}{-3}](https://tex.z-dn.net/?f=%5Cfrac%7B-3x%7D%7B-3%7D%3D%20%5Cfrac%7B-9%7D%7B-3%7D)
Finally, simplify.
![\frac{-3x}{-3}=x](https://tex.z-dn.net/?f=%5Cfrac%7B-3x%7D%7B-3%7D%3Dx)
![\frac{-9}{-3}=3](https://tex.z-dn.net/?f=%5Cfrac%7B-9%7D%7B-3%7D%3D3)
![x=3](https://tex.z-dn.net/?f=x%3D3)
Final answer: ![\boxed{x=3}](https://tex.z-dn.net/?f=%5Cboxed%7Bx%3D3%7D)
Hope this helps!
And thank you for posting your question at here on brainly, and have a great day.
-Charlie
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