persamaan nilai mutlak |2×-3| =6
Matematika
obito29
Pertanyaan
persamaan nilai mutlak |2×-3| =6
1 Jawaban
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1. Jawaban Darksimple
|2x - 3| = 6
2x - 3 = 6
2x = 6 + 3
2x = 9
x = 9/2
2x - 3 = -6
2x = -6 + 3
2x = -3
x = -3/2