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What is the value of x in the equation X-?y=30, when y= 15?

What is the value of x in the equation X-?y=30, when y= 15?
93.7k views
3 votes
What is the value of x in the equation
X-?y=30, when y= 15?

User QuakeCore
by
8.3k points

2 Answers

5 votes
45
because x-15=30 you would 30+15
User Gareth Jordan
by
8.2k points
4 votes

Answer:

45

Explanation:

x-y=30

x-15=30

+15 +15

x=45

User Nick Rice
by
8.1k points
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