Question

3x-6=5x+2

giải hộ mk có quà

Answer 1

3x - 6 = 5x + 2 

- 6 - 2 = 5x - 3x

    - 8 = 2x

      x =  ( - 8 ) : 2 

      x = - 4

Answer 2

3x - 6 = 5x + 2

=> 3x - 5x = 2 + 6

=> -2x = 8

=> x = -4

Answer 3

Ta có:

3x - 6 = 5x + 2

=> 3x = 5x + 2 + 6

=> 3x = 5x + 8

=> 3x - 5x = 8

=> -2x = 8 

=> x = 8 : (-2)

=> x = -4

Answer 4

<=> -6-2=5x -3x 

<=> -8=2x

<=>  x=-4

Answer 5

3x-6=5x+2

3x-5x=2+6

-2x=8

x=-4

Vậy x=-4