savagequeen69 savagequeen69

19-09-2018
Mathematics

contestada

how do you solve
|3x|=18

Respuesta :

TheBreeze TheBreeze

19-09-2018

We can get two different equations from this:

3x = 18

and

3x = -18

So:

x = 6, x = -6

x = {6, -6}

Answer Link

BangtanBoyScouts BangtanBoyScouts

19-09-2018

These are the steps:

|3x|=3x Convert the 3x to positive

x=6 Divide 3 to both sides

Answer: x=6

Answer Link

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