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4 votes
How to solve 23=x-9;x=14

User Oae
by
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1 Answer

5 votes

Answer:

5

Explanation:


23 = x - 9\\x = 14

We know what x is, so we put it in the first equation:

23 = x - 9 = 14 - 9 = 5

User BMW
by
6.1k points