I think the answer is a negative but my friend made me doubt myself... She is adamant that the answer is positive 5.
3x+10=x
What is x?
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1
Hey....
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Hope that it will help you..☺☺
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Hope that it will help you..☺☺
Scientist2018:
Thank you so much. The first person explained it so well to me and you just did too but in a different way. More like you are showing me rather than telling me.
Answered by
0
3x+10=x
10=x-3x
10=-2x
10/-2=x
-5=x
10=x-3x
10=-2x
10/-2=x
-5=x
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