Toán Lớp 6: Tìm\ x:\ x x 50 + 200 = 1600 – 500 + 100
Leave a reply
Register Now
Login
Lost Password
Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
Toán Lớp 6: Tìm\ x:\ x x 50 + 200 = 1600 – 500 + 100
Comments ( 2 )
X x 50 + 200 = 1600 – 500 + 100
X x 50 + 200 = 1200
X x 50 =1200 – 200
X x 50 =1000
X =1000 : 50
X =20
Vậy X=20