Question

calcule as equacoes a seguir,determine o conjunto de cada umaa)6x+x=14,com U = N

Answer 1

6x+x=14
7x = 14
X = 14 / 7
X = 2

Answer 2

Eaew!!!



6x + x = 14

7x = 14

x = 14/7

x = 2


S={ 2 }