Cevaplar

2012-12-22T18:40:13+02:00

x+2x-3= 3x+3
10x-20x+5= -10x+5
(6x-1)+(5x+2)= 6x-1+5x+2 = 11x+1
3x+2-6x= -3x+2
10x-5x+4-3= 5x+1
3x+25-10-2x= x+15
(3x-4)-(2-x)= 3x-4-2+x= 4x-6
(-2x+3)+(3x-2)= -2x+3+3x-2= x +1
(3x+2)-(-x-2)= 4x+4
(x-3)-(-2x+1)=x-4

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