rudrapatel108 rudrapatel108
  • 18-09-2020
  • Mathematics
contestada

|x| = 3 what is the answer with work

Respuesta :

Cytokine
Cytokine Cytokine
  • 18-09-2020

When you have an absolute value equation like this, you drop the absolute value signs and change the sign of the value opposite of x.

For instance,

|x| = 3

Let's drop the || signs.

x = 3

This is one solution. Let's change the sign of 3 now.

x = -3

In conclusion,

x = 3, -3

Answer Link

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