amargaddy amargaddy

24-03-2020
Mathematics

contestada

If you were given the equation: 3x-2=19, what would be the justification for the first step after “Given”?

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diaconuserjiu diaconuserjiu

24-03-2020

The answer to that is 7 but i dont get the last part

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smokstika smokstika

26-03-2020

Answer:

Addition

Step-by-step explanation:

3x=21

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