" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
równ:
-x/3x-1=2x/1-6x | *6
-2x=2x/1-x | *2
-2x=2 | :(-2)
x=-1
prop:
-x/3x-1 = 2x/1-6x
-x*(1-6x)=2x*(3x-1)
-1x-6x²=6x²-2x
-1x+2x=6x²-6x²
x=0
(-x)*1-6x = (3x-1)*2x
-1x+6x² (minus z minusem daje plus) = 6x² - 2x
-1x + 6x² = 6x² - 2x
6x²-6x²-1x = -2x
-1x = -2x
-1x+2x=0
1x=0
x=0