47-5.(10-x)=12
5.(10-x)=47-12
5.(10-x)=35
(10-x)=35:5
10-x=7
x=10-7
x=3
47-5(10-x)=12
5(10-x)=47-12=35
10-x=35:5=7
x=10-7=3
47-5(10-x)=12
5x - 3 = 12
5x = 3 + 12
5x = 15
x = 3
47-5(10-x)=12
5(10-x)=47-12
5(10-x)=35
10-x=35:5
10-x=7
x=10-7
x=3
47-5(10-x)=12
5(10-x)=47-12
5(10-x)=35
10-x=35:5
10-x=7
x=10-7
x=3
47 - 5(10 - x) = 12
5(10 - x) = 47 - 12
5(10-x) = 35
10 - x = 35 : 5
10 - x = 7
x = 10 - 7
x = 3
Bạn tick cho mình nhé!!!
47-5(10-x)=12
5(10-x)=47-12
5(10-x)=35
(10-x)=35:5
10-x =7
x =10-7
x =3
\(47-5\left(10-x\right)=12\)
\(5\left(10-x\right)=12+47\)
suy ra bài này sai đề
47-5(10-x)=12
=>5(10-x)=47-12
=>5(10-x)=35
=>10-x=35:5
=>10-x=7
=>x=10-7
=>x=3
Vậy x=3
47-5(10-x)=12
5(10-x)=47-12
5(10-x)=35
10-x=35:5
10-x=7
x=10-7
x=3
47-5.(10-x)=12
5.(10-x)=47-12
5.(10-x)=35
(10-x)=35:5
10-x=7
x=10-7
x=3
47-5(10-x)=12
5x-3=12
5x=12+3
5x=15
x=15:5
x=3
tick nha
