4(x + 2) = 2(x - 1)AYÚDENME, URGE?
4(x + 2) = 2(x - 1) AYÚDENME, URGE.
4(x + 2) = 2(x - 1) AYÚDENME, URGE.
En resumen
4x + 8 = 2x - 2 4x - 2x = - 2 - 8 2x = - 10 x = - 5.
4x + 8 = 2x - 2
4x - 2x = - 2 - 8
2x = - 10
x = - 5.
Respuesta : Explicación paso a paso : te refieres que valor toma x , no?
Bueno seria4(x + 2) = 2(x - 1)4x + 8 = 2x - 24x + 10 = 2x2x = - 10x = - 5.