c. {-7,3}
d. {-3,7}
Pembahasan :
x+2 = 5
x = 5-2
x = 3
-(x+2) -= 5
-x-2 = 5
-x = 5+2
-x = 7
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Minggu, 28 April 2024 -
Network
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Network
c. {-7,3}
d. {-3,7}
Pembahasan :
x+2 = 5
x = 5-2
x = 3
-(x+2) -= 5
-x-2 = 5
-x = 5+2
-x = 7
Editor: Suci Annisa Caroline
