angelrosetwiggs angelrosetwiggs
  • 13-03-2020
  • Mathematics
contestada

12(x + 3)= 4(2x +9) +4x

Respuesta :

kevmiller2322ovzitl kevmiller2322ovzitl
  • 13-03-2020

Answer:

All real numbers

Step-by-step explanation:

12(x+3)=4(2x+9)+4x

First you are going to distibute 12 and 4 into the paranthese to get:

12x+36=8x+36+4x

Next you are going to combine like terms (the 8x and 4x) to get:

12x+36=12x+36

Since both sides of the equation equal each other this means that x can equal any real number since they always equal each other.

Answer Link
Jeffmissy
Jeffmissy Jeffmissy
  • 25-03-2020

Answer:

4.1

Step-by-step explanation:

Answer Link

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