Question

2(x-5)+4(x-1)=0 me ajuda

Answer 1

2(x-5)+4(x-1)= 0

2x-10+4x-4= 0

6x-14= 0

6x= 14

 x= 14/6

 x= 7/3

Resposta → S= {7/3}

Answer 2

Fazer a distributiva
2(x-5)+4(x-1)=0
2x -10+4x -4=0
6x -14=0
6x=14
x=14/6
x=7/3
S={7/3}