1) х-2/36=5/12 (/ это дробь) 2) 4/3х-11=36/63 - вопрос №93123531236512243113663 от mogilevser 08.09.2022 13:25

Question

Математика: 1) х-2/36=5/12 (/ это дробь) 2) 4/3х-11=36/63 !

mogilevser · Answer

1) х-2/36=5/12 12 * (x - 2) = 36 * 512x - 24 = 18012x = 180 + 2412x = 204x = 204 : 12x = 172) 4/3х-11=36/6336 * (3x - 11) = 63 * 4108x - 396 = 252108x = 252 + 396108x = 648x = 648 : 108x = 6...