4x - (x + 6) - (x - 2) = 16 - 2xayudenme x fa?
4x - (x + 6) - (x - 2) = 16 - 2x ayudenme x fa.
4x - (x + 6) - (x - 2) = 16 - 2x ayudenme x fa.
En resumen
4x - x - 6 - x + 2 = 16 - 2x 4x - x - x + 2x = 16 + 6 - 2 4x = 20 x = 20 / 4 x = 5.
4x - x - 6 - x + 2 = 16 - 2x
4x - x - x + 2x = 16 + 6 - 2
4x = 20
x = 20 / 4
x = 5.
Es asi
4x - (x + 6) - (x - 2) = 16 - 2x
4x - x - 6 - x + 2 = 16 - 2x
2x + 2x = 16 + 6 - 2 4x = 20 x = 20 / 4 x = 5.