Respuesta :
Answer:
-52
Step-by-step explanation:
I haven't learnt these types of things yet, just decided to give it a try.
Answer:
0 = 0
Step-by-step explanation:
Q= -3(x + 4)+5x = 3(-2x-4)+8x
first : -3 multiply both x and 4 and 3 multiply both -2x and -4
then : -3x-12+5x = -6x-12+8x
and then collect like terms ; -3x+5x -12= -6x+8x-12
= 2x -12 = 2x-12
finally, 2x-2x = -12+12
0 = 0
if it's helpful ❤❤
THANK YOU