5p + 7 q = 375. Jika p =2q, maka p + q =

Diketahui p=2q
5p+7q= 375
5(2q)+7q = 375
10q + 7q = 375
17q = 375
q = 375/17
q ≈ 22,05
p = 2q
p = 2(22,05)
p = 44,1
p+q = 44,1+22,05
p+q = 66,15

5p+7q=375
5(2q)+27q=375
10q+7q=375
17q=375
q=375/17
q=22.059

5p+7q=375
5(2q)+7q=375
5p+7(22.059)=375
5p+154.413=375
5p=375-154.413
5p=220.587
p=220.587/5
p=44.1176

p+q= 44.1176+22.059
= 66.1766