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What is the missing number? x-3=72? Need help
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2 votes
What is the missing number? x-3=72?
Need help

User NGambit
by
7.7k points

2 Answers

4 votes

Answer:

x=111

Explanation:

Add 39 to both sides to isolate the variable

x-39=72

+39 +39

x=111

Hope this helps! :)

User Chris Hynes
by
8.3k points
4 votes
Add 3 to 72... so 3 plus 72 is 75

X=75
User Manu Schiller
by
8.4k points
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