" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
4x+2=7
4x=7-2
4x=5
x=
x=1,25
b.2x-3=√x
2x-√x=3
4x-x=9
3x=9
x=
x=3
Semoga membantu...
4x=7-2
4x=5
x=5/4 (1.25)
---------------------
2x-3= Akar x
(2x) * x-(3)* x= * x
4x^2-x-9=0
Difaktorkan
...
..
x=
(x=-1.3802 atau x=1.6302)