krobson68 krobson68

26-01-2017
Mathematics

contestada

-4(x+3)=16-4x is the answer x=-20?

Respuesta :

Аноним Аноним

26-01-2017

I got no solution as my answer. :/
-4x-12=16-4x
Add 12 on both sides of the equal sign.
-4x=28-4x
Add 4x on both sides of the equal sign.
0=28

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