Помогите! 594/(8х-55)=18
594:(8х-55)=18 8х-55=33 8х=33+55 8х=88 х=88:8 х=11
594:18 = 8х - 55 33 = 8х - 55 33 + 55 = 8х 88 = 8х х = 88:8 х=11