Answer: uhh I don't get it but ima try it-
Explanation:
Let the number be x.
Twice the number = 2x
Twice the number increase by 8 = 2x+8
Twice the number increase by 8 is 22
2x + 8 = 22
The solution to this equation will be as follows:
2x = 22 – 8
2x = 7
Divide both sides by the coefficient of x,that is 2 in this case:
2x/7 = 12/2
So after you do that you get:
x = 21
I AM SO NOT SURE THIS IS THE ANSWER i think i did sum wrong