Question

mot cau nua nha cau cuoi cung do  

8 + ( 3x - 2 ) = 17

Answer 1

=> 3x - 2 = 17 - 8 = 9

=> 3x = 11

=> x = 11/3

Answer 2

8 + ( 3x - 2 ) = 17

=>3x-2=9

=>3x=11

=>x=11/3

Answer 3

8+(3x-2)=17

3x-2=17-8

3x-2=9

3x=9+2

3x=11

x=11/3

=> Vậy x=\(\frac{11}{3}\)