-3(5×+4)-×>3-(6×+5) = Caranya gimana kak ?
Matematika
Georgyna
Pertanyaan
-3(5×+4)-×>3-(6×+5) = Caranya gimana kak ?
1 Jawaban
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1. Jawaban cicha718730
-3(5x +4) -x > 3 - (6x + 5)=
- 15x - 12 - x > 3 - 6x - 5
-15x - x + 6x > 3 - 5 + 12
-16x + 6x > -2 + 12
-10x < 10
x < 10/-10 = -1
x < -1