lamya548
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  • 15-02-2019
  • Mathematics
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Geometry!!!!!!!!!!!!!!!

Geometry class=

Respuesta :

violin1234 violin1234
  • 15-02-2019

Answer:

x=4

Step-by-step explanation:

1. 7x+56=14x+28 using distributive property (with the number of stes you need to have, this may count as 2)

2. 56=7x+28 by subtracting 7x from each side

3. 28=7x by subtracting 28 from both sides

4. x=4 by dividng by 7

5. plug back into equation

7(4)+56=14(4+2)

28+56=14(6)

84=84

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