3.(×6)-125=2(×-8)-1

Question

3.(×+6)-125=2(×-8)-1

thuminhthong · Answer

3.(x+6)-125=2(x-8)-1    3x + 18 - 125 = 2x - 16 - 1     3x - 2x = -16 - 1 + 125 - 18     x = 90     color{purple}{@SHIN}

lantrungbach · Answer

3.(x+6) -125= 2(x-8)-1   3x+18 -125 =2x-16-1   3x-2x= 125-16-1-18   x= 90   Vậy x= 90

3.(×+6)-125=2(×-8)-1