Question

3(x+2) 3(x-3) x+6
--------- + --------- = ---------
2 6 4

Answer 1

12(x + 2 ) + 6( x-3 ) = 3( x+ 6 )
———— + ———- = ————-
12 12. 12
( quitas los 12) y pones la ecuación
12(x + 2 ) + 6(x-3 ) = 3(x+ 6 )
12x + 24 + 6x - 18 = 3x + 18
12x + 6x-3x = 18 +18 -24
15x = 12
X= 15/12 = 5/4