Question

Resuels
Resuatus lu ber nocion
2 (2x)-270-2x
14 x = 270-2x
4x + 2x=240
6X=240
X-45​

Answer 1

Respuesta:

Explicación:

2 ( 2x ) - 270 - 2x  = 0

4x - 270 - 2x = 0

4x - 2x = 270

2x = 270

x = 270 / 2

x =  135

14x = 270-2x

14x + 2x = 270

16x = 270

x = 270 / 16

x = 45

4x + 2x=240

6x = 240

x = 240 / 6

x = 40

6X=240

x = 240 / 6

x = 40

X- 45 = 0

x = 45​