Rozwiąż równanie
2x - 2 = -12x + 18
2x+12x=18+214x=20x=1 3/7
2x+12x=18+2
14x=20/14
x=1 3/7
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2x - 2 = -12x + 18
2x+12x=18+2
14x=20
x=1 3/7
2x+12x=18+2
14x=20/14
x=1 3/7