tolong di jawab ya!tapi pakai caranya
Matematika
icha1828
Pertanyaan
tolong di jawab ya!tapi pakai caranya
1 Jawaban
-
1. Jawaban algebralover
(2/3) (5x + 2) = 2 (x + 2)
(10/3)x + (4/3) = 2x + 2
(10/3)x - 2x = 2 - (4/3)............kedua ruas dikalikan 3
10x - 6x = 6 - 4
4x = 2
x = 2/4
x = 1/2