Answer:
x=9
Step-by-step explanation:
subtract 22 from both sides, simplify 3x = 10x-63, subtract 10x from both sides of the equation, simplify -7x = -63, divide both sides of the equation by the same factor -7x/-7 = -63/-7, then simplify
-22 and -23
hope this helped :D
60%
100 is the entire thing and if you convert it into a percentage it is 100%. But the difference between 100% to 160% is 60%.
I would be 21 for the missing side
