Пошаговое объяснение:
4/9х+3⅓=2/5х+2
4/9х-2/5х=2-3 1/3
2/45х = -1 1/3
х=--30
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Пошаговое объяснение:
4/9х+3⅓=2/5х+2
4/9х-2/5х=2-3 1/3
2/45х = -1 1/3
х=--30