Question

[71-(3.x+5)]:6=10
Cum se rezolva???

Answer 1

[71-3x-5]=10×6
66-3x=60
-3x= -6
X=2

Answer 2

[71-(3.x+5)]= 10.6
[71-(3.x+5)]=60
(3.x+5)=71-60
(3.x+5)=11
3.x= 11-5
3.x= 6
x=6:3
x=2
s{2}