Cómo resolver 4(6 - x - 2(3 - x - 5 = 9(5 - 2x))) ?
Cómo resolver 4(6 - x - 2(3 - x - 5 = 9(5 - 2x))) !
6Dayaw3aca0mipaola
Cómo resolver 4(6 - x - 2(3 - x - 5 = 9(5 - 2x))) !
En resumen
4(6 - x) - 2(3 - x) - 5 = 9(5 - 2x) 24 - 4x - 6 + 2x - 5 = 45 - 18x 13 - 2x = 45 - 18x 18x - 2x = 45 - 13 16x = 32 x = 32 / 16 x = 2.
Ahtzirileija
4(6 - x) - 2(3 - x) - 5 = 9(5 - 2x)
24 - 4x - 6 + 2x - 5 = 45 - 18x
13 - 2x = 45 - 18x
18x - 2x = 45 - 13
16x = 32
x = 32 / 16
x = 2.