Respuesta :

2x - 2.12 = 9.88

Add 2.12 to both sides.

2x = 12

Divide both sides by 2.

x = 6
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Answer:

x=6

Step-by-step explanation

2x-2.12=9.88

   +2.12  +2.12

    2x  =   12

12 divided by 2 is 6

x=6

To check you can do 12-2.12=9.88

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