-14k+9k-13+k+3+4k= -10 -3k+2m+5m-7+k-m= -2k +6m -7 2x-4+3x-2 = 5x -6 x-3y-2x+6y= -x +3y 2y-5-3y-4-8y+9= -9y
W załącznikach.Liczę na Naj.
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-14k+9k-13+k+3+4k= -10
-3k+2m+5m-7+k-m= -2k +6m -7
2x-4+3x-2 = 5x -6
x-3y-2x+6y= -x +3y
2y-5-3y-4-8y+9= -9y
W załącznikach.Liczę na Naj.