100 Ideas that Changed Architecture

100 Ideas that Changed Architecture

Matematika Sekolah Menengah Pertama Koeis!!!
2x + 4 = 3x + 2

x = ​

Koeis!!!
2x + 4 = 3x + 2

x = ​

Jawaban:

2x + 4 = 3x + 2

2x - 3x = 2 - 4

-1x = -2

x = -2/-1

x = 2

2x + 4 = 3x + 2

2(2) + 4 = 3(2) + 2

4 + 4 = 6 + 2

8 = 8

PENYELESAIAN :

2x + 4 = 3x + 2

2x + 4 - 4 = 3x + 2 - 4

2x = 3x -2

x = -2/2 + 3

x = -1 + 3

x = 2

[answer.2.content]