Question

Resolver:
|3x - 2 = | x + 5 |
A) {-3/4;7/2}
B) {3/4;-7/2}
C) {3/4;7/2}
D) {-3/4;-7/2}
E) {-3;7}​

Answer 1

respuesta : 4

explicacion : - × - = +

+ × + = +

- × + = -

+ × - = -

entonces 7 menos 3 igual 4