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Solve |2c+8|=|10c| I don't understand how to do it can you please help? Please explain it if you can so I know for the test.

Respuesta :

you can do anything you want to equation as long as you do the same thing to both sides so you want to manipulate the equation where c is isolated so you would subtract 2c from both sides leaving you 8=8c then you will divide both sides by 8 leaving you a c=1

Answer:

1   or   - 2/3

Step-by-step explanation:

|2c+8|=|10c|

1)  2C+8 = 10C

   8C = 8

    C = 1

2) 2C+8 = - 10C

   - 12C = 8

   C = - 8/12 = -2/3