rebelsoul
rebelsoul rebelsoul
  • 01-07-2018
  • Mathematics
contestada

The solution x=7 is a solution to which of the following equations? Check all that apply

x+54=31
23+x=40
-21=x+(-38)
8=x+1

i think its a and d please tell me if i am right or wrong

Respuesta :

thearielr thearielr
  • 01-07-2018
The correct answer is D.
X=7
8=7+1
8=8
Answer Link
Ajamal1998 Ajamal1998
  • 01-07-2018
The answer is d. You have to substitute the x for 7 and see if it equals the answer
Answer Link

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