реши уравнения 25+34+x=100; x-(23-14)=81

1) 25 + 34 + x = 10059 + x = 100x = 100 – 59x = 41Ответ: x = 41.2) x – (23 – 14) = 81x – 9 = 81x = 81 + 9x = 90Ответ: х = 90.