3 years ago

X + 7 = 23 middle school work

Mathematics

2 answers:

Amiraneli [1.4K]3 years ago

5 0

Answer: 16

Step-by-step explanation:

23 - 7 = X

To find X we do the inverse of addition which is subtraction. The 7 cancels out and the 23 becomes a 16. We can even check our answer. 16 + 7 = 23

MatroZZZ [7]3 years ago

4 0

Answer:

X = 16

Step-by-step explanation:

23 - 7 = 16

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