liarome08 liarome08

07-04-2018
Mathematics

contestada

Solve these equations
|x+1/2|= 3

|x-3|=5 6/7

|3x+7|=5

Respuesta :

Аноним Аноним

07-04-2018

The First one is: x = 5/2 or x = -7/2

The Second one is: x = 62/7 or x = -20/7

The Third one is: x = -2/3 or x = -4

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