tell me fast!!
other answer will report !
write in explanation!!
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Answers
Answered by
1
Answer:
-1
Step-by-step explanation:
x+1=0
X= -1
2x+2=0
2x= -2
X= -2/2
X=-1
Answered by
6
Answer:
-1
Step-by-step explanation:
x+1=0
x=-1
2x+2=0
2x=-2
x=-2/2
x=1
hope it may helps you
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