Question

Afla valoarea lui x din relatia : (x+139)-12:3x5=167

Answer 1

(X+139)-12:3X5=167
(X+139)-20=167
X=167+20-139
X=48

Answer 2

1) 12 ÷3=3
2)4×5=20
   x+139-20=167
3)x=167-139+20
  x=28+20
  x=48