3(X-2) = 22- x
Expanding the bracket by multiplying the 3 outside the bracket with x and 2, it becomes 3x- 6= 22-×
Take like terms of X
3x+x = 22+6
4× =28
Divide both sides by 4
X= 7
7 females to 17 males
I divided both sides by 3
Answer:
110 is the correct answer...
