" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
a. 6x + 5 = 26 - x
6x + x = 26 - 5
7 x = 21
x = 3
Hp {3}
b. 2 - 4x = 3
-4x = 3 - 2
-4x = 1
x = - 0,25
Hp { }
c. x - 2 = 2x + 36
x - 2x = 36 + 2
-x = 38
x = - 38
Hp { }
d. -5x -4x +10 = 1
- 9x +10 = 1
- 9x = -9
x = 1
Hp {1}
e. 2 + x/4 = 5
8 + x = 20
x = 12
Hp {12}
Semoga membantu ^_^
a) 6x + 5 = 26 - x Hp = { 3 }
6x + 5 - 5 = 26 - 5 - x
6x = 21 - x
6x + x = 21
7x = 21
x =
x = 3
b) 2 - 4x = 3 Hp = { }
2 - 2 - 4x = 3 - 2
-4x = 1
x =
x = -
c) x - 12 = 2x + 36 Hp = { }
x - 12 + 12 = 2x + 36 + 12
x = 2x + 48
x - 2x = 48
- x = 48
x =
x = -48
d) (-5x - 4x) + 10 = 1 Hp = { 1 }
- 9x + 10 = 1
-9x + 10 - 10 = 1 - 10
-9x = -9
x =
x = 1
e) 2 + = 5 Hp = { 12 }
2 - 2 + = 5 - 2
= 3
=
x = 12