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What does x+7=2 what does x mean

User Rockfight
by
4.8k points

2 Answers

2 votes

Answer:

-5

Explanation:

If a normal number is added to an unknown number and it becomes lower, the unknown number is the normal number - the sum.

User Jose Gomez
by
5.3k points
1 vote

Answer:-5

Explanation:

User Smitec
by
5.3k points
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