Question

47x(5xX-15) =0

 

Answer 1

\(\Rightarrow5xX-15=0\)

                \(5xX=15\)

                     \(X=15:5\)

              Vậy \(X=3\)

Answer 2

47(5*x-15)=0

<=>5x-15=0

<=>5x=15

<=>x=3

Answer 3

x=15:5=3 

thế thôi.nhớ tk cho mik nha

Answer 4

47x(5xX-15) =0

5xX-15=0

5xX=15

x=15:5

x=3

Vậy x=3

Answer 5

47(5*x-15)=0

<=>5x-15=0

<=>5x=15

<=>x=3