Вычислить: 6) x-23=45 7) x-35=44 8) x-61=32 9) x-83=98 10) x-142=339

Решим уравнения:

1. x - 23 = 45

   x = 45 + 23

   x = 68

2. x - 35 = 44

   x = 44 + 35

   x = 79

3. x - 61 = 32

   x = 32 + 61

   x = 93

4. x - 83 = 98

   x = 98 + 83

   x = 181

5. x - 142 = 339

   x = 339 + 142

   x = 481