Jawab:
Himpunan Penyelesaian: x > 3
Penjelasan dengan langkah-langkah:
18 - 2x < 3(2x-1) - 3
18 - 2x < 6x - 3 - 3
18 - 2x < 6x - 6
18 + 6 < 6x + 2x
24 < 8x
24/8 < x
3 < x
x > 3
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Jawab:
Himpunan Penyelesaian: x > 3
Penjelasan dengan langkah-langkah:
18 - 2x < 3(2x-1) - 3
18 - 2x < 6x - 3 - 3
18 - 2x < 6x - 6
18 + 6 < 6x + 2x
24 < 8x
24/8 < x
3 < x
x > 3
=18-2x<6x-3-3
=18-2x<6x-6
=-2x-6x<-6-18
=-8x<-24
=x>3