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Mathematics 18 Online
OpenStudy (anonymous):

[4x-2]=10

OpenStudy (anonymous):

|4x-2| = 10 means that the expression inside the absolute value signs, 4x-2 is equal to 10 or -10, because |10| = 10 and |-10| = 10 So you have 4x-2 = 10 or 4x-2 = -10

alones (alones):

4x−2=10 Step 1: Add 2 to both sides. 4x−2+2=10+2 4x=12 Step 2: Divide both sides by 4. 4x/4=12/4 x=3

alones (alones):

LOL WAit did i figure it wrong way xP

OpenStudy (anonymous):

maybe those are parenthesis instead of absolute value signs, If so I did it wrong lol

alones (alones):

Wait @Directrix Check this one I think I'm confused xP

OpenStudy (anonymous):

there absolute value signs

OpenStudy (anonymous):

So you do you understand what I typed above?

OpenStudy (anonymous):

yes i get it now thanks

Directrix (directrix):

4x-2 = 10 or 4x-2 = -10 for absolute value 4x = 12 x = 3 or What is the second answer @kiki345

alones (alones):

Wai tso was i right?? :3

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