ขนาดวิดีโอ: 1280 X 720853 X 480640 X 360
แสดงแผงควบคุมโปรแกรมเล่น
เล่นอัตโนมัติ
เล่นใหม่
Keep it up!
nice vid bro. keep up the good work. ♥
1:24 from this point I consider the variable x=a/b and the equation becomes x-1+1/x=7/6 and solved it for x.
Keep it up!
nice vid bro. keep up the good work. ♥
1:24 from this point I consider the variable x=a/b and the equation becomes x-1+1/x=7/6 and solved it for x.