and friends is a great time in a good day please see attached file of daily living a life
а = -0,3
Пошаговое объяснение:
3а – 2,5 = 2(a + 1,5) - 5,8 <=>
3а – 2,5 = 2a + 3 - 5,8 <=>
а = 5,5 - 5,8 <=>а = -0,3
and friends is a great time in a good day please see attached file of daily living a life
а = -0,3
Пошаговое объяснение:
3а – 2,5 = 2(a + 1,5) - 5,8 <=>
3а – 2,5 = 2a + 3 - 5,8 <=>
а = 5,5 - 5,8 <=>а = -0,3