Question

2x+4= 3x +3(x-2)-4
5(2x-2)-4x=-3(2-x)​

Answer 1

Respuesta:

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

2x+4= 3x +3x -6 -4

2x -3x -3x = -6 -4 -4

-4x = -14

x= -14 / -4

5(2x-2)-4x=-3(2-x)

10x - 10 -4x = -6 + 3x

10x -4x -3x = -6 +10

3x = 4

x= 4 / 3