1) 11a = 1,8a = 1,87/1a ≈ 0,17
2) 4z = 5,1z = 5,12/z = 1,28
3) 7t + 3,18 = 25,7t = 25,3 - 3,17t = 22,1t = 22,12/t ≈ 3,16
1) 11a = 1,8
a = 1,87/1
a ≈ 0,17
2) 4z = 5,1
z = 5,12/
z = 1,28
3) 7t + 3,18 = 25,
7t = 25,3 - 3,1
7t = 22,1
t = 22,12/
t ≈ 3,16