c) 6- 6x= -(-24)

2 câu trả lời

$\text{6 - 6x = - (- 24)}$$\\$$\text{6 - 6x = 24}$$\\$$\text{6x = 24 + 6}$$\\$$\text{6x = 30}$$\\$$\text{x = 30 ÷ 6}$$\\$$\text{x = 5}$

`c) 6- 6x =-(-24)`

`=> 6- 6x =24`

`=> 6x = 24+6`

`=> 6x =30`

`=> x =30:6`

`=> x =5`

Vậy `x =5`