10-4|4-5p|=-26 berapakah jawabanya

10 - 4 ( 4 - 5p ) = -26
* 10 - 16 - 20p = -26
* -6 -20p = -26
* -6 + 26 = 20p
* 20 = 20p
* 20/20 = p
* 1 = p