2 years ago

I have no idea how to do this. I found the answer but now I have to explain it.

Mathematics

2 answers:

Sophie [7]2 years ago

8 0

Answer:

You have 3 + 2 + 2 which is the same as 7 on the other side.

Step-by-step explanation:

3 + 2 + 2 is 7

slega [8]2 years ago

8 0

Answer:

x=2

Step-by-step explanation:

3+x+x=7

2x=4

x=2

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