really really sorry if i'm
-12 -5(x + 4) = 3x
-12 - 5x - 20 = 3x
-12 - 20 - 5x = 3x
-32 - 5x = 3x
+ 5x + 5x
-32 = 8x
8 8
- 4= x
answer: 30
step-by-step explanation: its 30 because im a basketball player and stephen curry hits most of his shots so if you put 30 you might make the shot goodluck
3x^3-2x^2+4x-3= -3
x^2+3x+3= 3
-3รท3= -1