Answer:
x=7
Step-by-step explanation:
3(x+2) = 6x-15.
3x+6 = 6x-15
3x = 6x-21
-3x = -21
x = 7
3 I think because it has three side
I might get it wrong but I’m just trying
use PEMDAS (parenthesis first)
4 * (x * 3) =
4 * 3x =
12x
Answer:
add all of them together then divide bye the number of lines
Step-by-step explanation:
