Question 1: x+2 = 8 doesn't belong in the given equations.
Question 2: The possible values for y are 0,1 and 2
Step-by-step explanation:
Question: Which one doesn't belong?
We will solve each equation one by one to get which equation doesn't belong with others
So,
[tex]x+4 = -2\\x+4-4 = -2-4\\x = -6[/tex]
[tex]x+5 = -1\\x+5-5 = -1-5\\x = -6[/tex]
[tex]x+2 = 8\\x+2-2 = 8-2\\x = 6[/tex]
[tex]3-x=9\\3-x-3 = 9-3\\-x = 6\\x = -6[/tex]
Hence,
x+2 = 8 doesn't belong in the given equations.
Question 2:
Given equation is:
[tex]x+y = 5[/tex]
It is given that the values of x will be greater than 2 and less than 6 so values of x can be 3,4 and 5
So,
[tex]3+y = 5\\y = 5-3\\y = 2\\\\4+y = 5\\y = 5-4\\y = 1\\\\5+y = 5\\y = 5-5\\y = 0[/tex]
Hence,
The possible values for y are 0,1 and 2
So,
x+2 = 8 doesn't belong in the given equations.
The possible values for y are 0,1 and 2
Keywords: Linear equation, variables
Learn more about linear equations at:
- brainly.com/question/7419893
- brainly.com/question/730852
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