Oblicz:
1. -2x + 5x =
2. 3+6x-x =
3. 2(-3x+y) =
4. -(-y-1) =
5. (6x-4): 2 =
6. -3(y-1) =
Prosze, potrzebuje na teraz :P :**
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
1 -2x=5x=3x
2 6x-x=3
5x=3 /;5
x=5/3
x=1 2/3
3 -6x+y=6xy
4 6+4 :2=5
5 -3y+1
y=-3+(-1)
y=-4
1-2x + 5x = 3x
2 3 +6x-x = 3+ 5x
3 2(-3x+y)= -6x +y
4 -(-y-1)=y+1
5 (6x-4):2=3x-2
6 -3(y-1)= -3y +3