Tentukan himpunan penyelesaian dari |2×-7|=3

jawaban dan cara terlampir

♧ Mapel : Matematika
♧ Tingkat : SMA
♧ Nilai Mutlak
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2× - 7 = 3
2× = 3 + 7
2× = 10
× = 10/2
× = 5

2× - 7 = (-3)
2× = (-3) + 7
2× = 4
× = 4/2
× = 2

Himpunan penyelesaian = {( 2, 5 )}
Semoga Membantu
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