Rozwiąż równanie: - 3(x - 1)2 + 5 = 0
(-3x+3)7=0
-21x+21=0
-21x=-21/:-21
x=1
-3x - 2x = -10-5x = -10x = -10//:-5x = 2
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(-3x+3)7=0
-21x+21=0
-21x=-21/:-21
x=1
-3x - 2x = -10-5x = -10x = -10//:-5x = 2