soal soal mtk kls 10 [tex] - 5 | x + 1| = 5[/tex]
Matematika
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Pertanyaan
soal soal mtk kls 10
[tex] - 5 | x + 1| = 5[/tex]
[tex] - 5 | x + 1| = 5[/tex]
2 Jawaban
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1. Jawaban Sorayaaa0512
-5|x+1|=5
-5.×+1=5
×=5-1+5
×=9 -
2. Jawaban yhasien
-5 | x + 1 | = 5
-5x -5 = 5
-5× = 5 + 5
x = 10/-5
x=-2