23+?=-1
?+(-2)=38
?+(-12)=5
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Answered by
0
hi plz understand this question
a.23+x=-1
x=-24
b.x+[-2]=38
x=40
c.x+[-12]=5
x=17
Answered by
0
Answer:
[1] -24
23+(-24)=-1
23-24=-1
[2] 40
40+(-2)=38
40-2=38
[3] 7
7+(-12)=5
7-12=5
Step-by-step explanation: hope it helps
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