nilai mutlak |2x-3|=3x+4
Matematika
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Pertanyaan
nilai mutlak |2x-3|=3x+4
1 Jawaban
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1. Jawaban eripane05
★ Nilai Mutlak ★
|2x-3|=3x+4
2x - 3 = 3x + 4
-x = 7
x = -7
atau
2x - 3 = -3x -4
5x = -1
x = -1/5
Hp ={-7,-1/5}