Question

Ejercicio 128 resuelto del álgebra de Baldor numero 7 x-1/3 - x-2/4 - x+3/6

Answer 1

(x - 1)/3 - (x - 2)/4 - (x + 3)/6
(4x - 4 - 3x + 6)/12 - (x + 3)/6
(x + 2)/12 - (x+3)/6
(6x + 12 - 12x - 36)/72
(-6x - 24)/72
6(-x - 4)/6(12)
-(x + 4)/12