Nilai x yang memenuhi pertidaksamaan 6(x-2)+5 < 2x + 5 adalah …
Jawaban:
x < 3
Penjelasan:
6(x-2) + 5 < 2x + 5
6x - 12 + 5 < 2x + 5
6x - 2x -7 < 5
4x < 5 + 7
4x < 12
x < 3
[answer.2.content]1,000 Places to See Before You Die 2015 Page-A-Day Calendar
1,000 Places to See Before You Die 2015 Page-A-Day Calendar
Jawaban:
x < 3
Penjelasan:
6(x-2) + 5 < 2x + 5
6x - 12 + 5 < 2x + 5
6x - 2x -7 < 5
4x < 5 + 7
4x < 12
x < 3
[answer.2.content]