tolong ya ka.....................

p = 5
pembahasan :
rumus lihat lampiran.
4×9 + -7×p = 1
36 - 7p = 1
7p = 36 - 1
7p = 35
p = 5
[answer.2.content]100 Endgames You Must Know: Vital Lessons for Every Chess Player Improved and Expanded
100 Endgames You Must Know: Vital Lessons for Every Chess Player Improved and Expanded
p = 5
pembahasan :
rumus lihat lampiran.
4×9 + -7×p = 1
36 - 7p = 1
7p = 36 - 1
7p = 35
p = 5
[answer.2.content]