Rozwiąż równanie : -1,5x-3=0,2x+6
-1,5x - 3 = 0,2 x + 6
-3/2x - 3 = 1/5x + 6 /*10
-15x -30= 2x+60
-17x = 90 / :(-17)
x= -90/17
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-1,5x - 3 = 0,2 x + 6
-3/2x - 3 = 1/5x + 6 /*10
-15x -30= 2x+60
-17x = 90 / :(-17)
x= -90/17