Question

Resolva a equação
2(X-5)+4 (X-1)=0

Answer 1

2(x-5) + 4(x-1) = 0  
2.x - 2.5 + 4.x - 4.1 = 0 
2x - 10 + 4x - 4 = 0 
6x - 14 = 0 
6x = 14 
x = 14/6  
x = 7/3 

Answer 2

2(x-5) + 4(x-1) = 0 2.x - 2.5 + 4.x - 4.1 = 0 2x - 10 + 4x - 4 = 0 6x - 14 = 0 6x = 14 x = 14/6 x = 7/3