Bntu aku dong nih soal nya Selesaikan setiap ptlsvnm 1. 5|x-2|+6<26
Matematika
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Pertanyaan
Bntu aku dong nih soal nya Selesaikan setiap ptlsvnm 1. 5|x-2|+6<26
1 Jawaban
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1. Jawaban Darksimple
5 |x - 2| + 6 < 26
5 |x - 2| < 26 - 6
5 |x - 2| < 20
|x - 2| < 20/5
x - 2 < 20/5
x < 20/5 + 10/10
x < 40/10 + 10/10
x < 50/10
x < 5
x - 2 > -20/5
x > -20/5 + 10/10
x > -40/10 + 10/10
x > -30/10
x > -3
HP = {x > -3, x < 5}