error8684 error8684

15-06-2022
Mathematics

contestada

Are the equations -3(2x+9)=12 and 2x+9=-4 equivalent?

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cynthiarambs23 cynthiarambs23

15-06-2022

yes those two equations are equivalent

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bria2573 bria2573

15-06-2022

yes they are
Explanation: -3(2x+9)=12 when u divide -3 by 12 the equation turns into (2x+9)=-4 so they have to be equivalent

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