Three added to half of a number gives 23.What is the number?
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I may or may not be wrong, but I’m pretty sure you could write an algebraic equation for this.
The equation would probably be 3+1/2x=23
This is how you’d find x, or the number that you are trying to find:
(−3)3+1/2x=23(−3)
2/1/2x=20/2
You’d have to get 1/2x by itself, in order to do this, you’d subtract 3 from both 3 and 23 leaving you with 1/2x=20 , after you do that, you need to get 1/2 away from x, in order to do this divide both 1/2 and 20 by the reciprocal of 1/2 or 2 , which would leave you with x=10
Answer: The number is 10
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I hope this will help you
Sorry if its wrong don't think me wrong
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