Tentukan penyelesaian dari persamaan berikut : a.4 (1 p ) + 3(p + 5 ) =8 b.4(2p - 1) + 10 =6(4 + -

A. 4 (1 - p) + 3 ( p + 5 ) = 8
4 - 4p +3p + 15 = 8
-p = 8 - (4+15)
-p = 8 - 19
-p = -11
p = 11
b. 4 (2p-1) + 10 = 6(4+p)
8p - 4 + 10 = 24 + 6p
8p-6p = 24-10+4
2p = 18
p = 9
c. 1/3(p+2) = 1/4 (p-1)
*kali 12 biar sama*
4 (p+2) = 3 (p-1)
4p + 8 = 3p - 3
4p-3p = - 3 - 8
p = -11

Source https://sebuahcatatan.live/as/catatanbrain/tugas/2134888