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2x-4x= 17+5
-2x=22
x= -11
b) (x+4) - (3-2x)= (3x+4)- (6+x)
x+4-3+2x=3x+4-6-x
3x+1= 2x-2
3x-2x= -2 -1
x= -3
c) 4 (2x-8) - 6(x-4)=2
8x-32-6x+24 = 2
2x = 2+32-24
2x= 10
d) 2x-3 + 5-x = 2x- 6
2x-x-2x = -6 +3 -5
-x = -8
x= 8
jaka kreska ułamkowa???? nie rozumiem
x = -11
b) x+4 -3 +2x = 3x + 4 - 6 -x
x+2x-3x +x = 4 - 6 -4 +3
x = -3
c) 8x - 32 -6x +24 =2
8x-6x = 2 -24 +32
2x = 10 |:2
x=5
d) 2x-3+5-x =2x -6
2x-x-2x = -6 +3 -5
-x = -8 |:(-1)
x=8