Question

2.(4-x)=4

Answer 1

2.(4-x)=4

4-x = 4 : 2

4-x = 2

x = 4-2

x = 2 

Vậy....

Answer 2

=>4-x=2

hay x=2

Answer 3

4-x=4:2=2

x=4-2=2

Answer 4

2.(4 - x) = 4

4 - x = 4 : 2 = 2

x = 4 - 2 = 2

vậy x = 2

Answer 5

x = 2

Answer 6

2.(4-x)=4

4 - x = 4 : 2

4 - x = 2

x = 4 - 2

x = 2

Answer 7

x=2