Question

8x - ( 3x + 2x ) =

(x + 4x) - (5x - 3x ) =

5x - (2x + 1) =

2x - ( 4 - x) =

(6x - 4) - (2x - 1)=

Ayudenme es urgente !!!!!!!

Answer 1

8x - (3x + 2x)

8x - 3x - 2x

8x - 5x

3x

Solución : 

3x
-------------------------------------------
(x + 4x) - (5x - 3x)

x + 4x - 5x + 3x

x + 4x + 3x - 5x

8x - 5x

3x

Solución : 

3x
----------------------------------------------
5x - (2x + 1)

5x - 2x - 1

3x - 1

Solución : 

3x - 1
------------------------------------------
2x - (4 - x)

2x - 4 + x

2x + x - 4

3x - 4

Solución : 

3x - 4
--------------------------------------

(6x - 4) - (2x - 1)

6x - 4 - 2x + 1

6x - 2x - 4 + 1

4x - 3

Solución : 

4x - 3 

Answer 2

8x - ( 3x + 2x ) = 8x -3x -2x = 8x -5x = 3x

(x + 4x) - (5x - 3x ) = x +4x -5x +3x = 8x -5x = 3x

5x - (2x + 1) = 5x -2x -1 = 3x - 1

2x - ( 4 - x) = 2x -4 +x = 3x -4

(6x - 4) - (2x - 1) = 6x -4 -2x +1 = 4x -3

Saludos.