(3x - 1 / 8) - (2x + 7 / 6) = 5x / 9?
(3x - 1 / 8) - (2x + 7 / 6) = 5x / 9.
(3x - 1 / 8) - (2x + 7 / 6) = 5x / 9.
En resumen
( 24x - 1) / 8 - (12x + 7) / 6 = 5x / 9 (72x - 3 - 48x - 28) / 24 = 5x / 9 (24x - 31) / 24 = 5x / 9 216x - 279 = 120x 216x - 120x = 279 96x = 279 x = 2. 90625.
( 24x - 1) / 8 - (12x + 7) / 6 = 5x / 9
(72x - 3 - 48x - 28) / 24 = 5x / 9
(24x - 31) / 24 = 5x / 9
216x - 279 = 120x
216x - 120x = 279
96x = 279
x = 2.
90625.