chaiguen chaiguen

04-02-2021
Mathematics

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What is the solution for this equation? |-4x +7 | = 15

Respuesta :

isgaby21 isgaby21

04-02-2021

X= -2 because since it has the absolute value symbol it’s actually 4 and not -4 so 4x2= 8 and 8+7=15

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