kalau bisa jawab semua ya

A). 6x + 5 = 26 - x
6x + 5 - 5 = 26-5-x
6x = 21 - x
6x + x = 21 - x+ x
7x = 21
x = 21/7 = 3

B).2 - 4x = 3
2 + 4x = 3
-4x = 3-2
-4x = 1
x = 1/4

C).x-12 = 2x + 36
x-12 = 2x + 36
x-2x = 36+12
-x = 48
x = -48

E).x/4 = 5-2
x/4 = 3
x=12

yg d maaf gk tau,smg yg ini membantu:)