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1 vote
Please Help! 7+b=b+7

2 Answers

2 votes

Answer:all real numbers are solutions

Explanation:

User Hitobat
by
8.3k points
3 votes

Answer:

Yes, 7+b=b+7

Explanation:

It is correct because the both are the same equation; however, the numbers and variables are just switched around. Therefore, that doesn't change the value of the equation.

Hope this helps!

User Peter Evjan
by
8.4k points

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