celinanunez04 celinanunez04
  • 19-11-2020
  • Mathematics
contestada

8+x=x
what is x? i need help please. will mark brainliest!

Respuesta :

kushreetp
kushreetp kushreetp
  • 19-11-2020

Answer:

It has no solutions

Step-by-step explanation:

Rearrange the terms

[tex]8+x=x\\x + 8 =x[/tex]

Subtract 8 from both sides

[tex]x + 8 - 8=x-8[/tex]

Simplify

[tex]x = x-8[/tex]

Subtract x from both sides

[tex]x - x = x - 8 - x[/tex]

Simplify

[tex]0 = -8[/tex]

The input is a contradiction: it has no solutions

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