tburleson05
tburleson05 tburleson05
  • 15-05-2019
  • Mathematics
contestada

Solve for x.

12 = x + 3 X=_____

Respuesta :

carlosego
carlosego carlosego
  • 15-05-2019

For this case we must find the value of the variable "x" of the following equation:

[tex]12 = x + 3[/tex]

So, we follow the steps:

Subtracting 3 from both sides of the equation we have:

[tex]12-3=x+3-3[/tex]

Different signs are subtracted and the sign of the major is placed:

[tex]9 = x\\x = 9[/tex]

Thus, the value of x is 9.

Answer:

[tex]x = 9[/tex]

Answer Link

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