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31 votes
Is x=9 a solution to the equation: 50−x=30

User Vhallac
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2 Answers

10 votes
10 votes

Answer:

No, x=9 it's not the right solution.

Explanation:

Because :if x=9 the equation would be like 50-x=41 and not 30.

But in these case it's like :50-x=30

50-30=20 and not 9.

User Brian Huey
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2.6k points
13 votes
13 votes

Answer:

no the solution would be x= 20.

Explanation:

50-x=30

-x=30-50

-x=-20

x=20

User Ysearka
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2.6k points