Question

Find the solution set for the equation
x+2 = 1
1.{1,-1}
2.{-1}
3.{1}
4. 1
5. -1 ​

Answer 1

Answer:

2.(-1)

Step-by-step explanation:

x+2=1

x=1-2

x=-1

option 2 is the correct ans

Answer 2

Answer:

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