tolong jwb yaa bsk senin mau TO

P = 4x + 3
Q = 5 - x

P - 2Q
= 4x + 3 - 2 ( 5 - x )
= 4x + 3 - 10 + 2x
= 4x + 2x + 3 - 10
= 6x - 7
Jawaban : A

P-2Q = (4x+3)-2(5-x)
= 4x+3-10+2x
= 6x-7 (A)