3 (2x+3) =5 (7x-4) Jawab :

Question

Matematika Diposting : 2017-08-28 Diupdate : 2021-08-18 Shafananur

Pertanyaan

3 (2x+3) =5 (7x-4)
Jawab :

Answer 1

3 (2x+3) =5 (7x-4)
6x + 9 = 35x - 20
35x - 6x = 9 + 20
29x = 29
x = 1

Answer 2

3.2x+3.3=5.7x-5.4
6x+9=35x-20
20+9=35x-6x
29=29x
x=29/29
x=1