AyudaaaA) 2 (2 - x) = 2 + x?
Ayudaaa A) 2 (2 - x) = 2 + x.
Ayudaaa A) 2 (2 - x) = 2 + x.
En resumen
2 (2 - x) = 2 + x 4 - 2x = 2 + x 4 - 2 = x + 2x 2 = 3x 2 / 3 = x.
2 (2 - x) = 2 + x
4 - 2x = 2 + x
4 - 2 = x + 2x 2 = 3x
2 / 3 = x.
Resolver.
2( 2 - x) = 2 + x
4 - 2x = 2 + x
4 - 2 = x + 2x
2 = 3x
2 / 3 = x
x = 2 / 3
Respuesta.
X = 2 / 3.