" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
(2x - 5) - 3 = 5 - (3)
2x - 8 = 2
2x - 8 = 2
(2x - 8)3 = (2)3
6x - 24 = 6
Jadi, contoh 3 persamaan dalam bentuk setara: 2x - 5 = 5
2x - 8 = 2
6x - 24 = 6
2. z + 5 = -3
- 5 = -5 +
z = -8
3. 2y - 5 = 19
+ 5 = +5 +
2y = 24
y = 12
4. 1/4m + 7 = 10
- 7 = -7 +
1/4m = 3
(1/4m)4 = (3)4
m = 12
5. 6x + 5 = 5x - 2
-5x - 5 = -5x - 5 +
x = -7