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Mathematics, 18.03.2021 19:00 Barbiealice8362

Can you tell me if this equation I made for a project is correct? x-13=7

x-13+13=7+13

x=20

Can you help me fix it if it is not correct?

THANK YOU

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Can you tell me if this equation I made for a project is correct? x-13=7

x-13+13=7+13
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