Respuesta :

bcalle
3(2x - 4) - 6(x - 3)
Distribute the 3 and the -6
6x - 12 -6x + 18
Combining like terms the expression simplifies to 6
FLORC
3 (2x-4)-6 (x-3)
Distribute by multiplication 3 to both 2x and -4
And distribute by multiplication -6 to both x and -3

6x-12-6x+18
Add like terms

6