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26-10-2020
Mathematics

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Which equation is true when the value of x is -12?

Which equation is true when the value of x is 12 class=

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26-10-2020

Answer: 15-1/2x=21

Step-by-step explanation:

I plugged in - 12 to it and it was right. I also did the other ones to check and the first one is the only one right.

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