Question

решити уравнения (46x-57):3=27

Answer 1

(46х-57):3=27 46х-57=27:3 46х-57=9 46х=57+9 46х=66 х=20

Answer 2

(46х-57):3 =27 46х- 57:3 = 27 46х - 19 = 27 27 + 19 = 46х 46х = 46 Х = 1 Ответ: 1