x + 100 = 100 + 370
=> x + 100 = 470
=> x = 470 - 100
=> x = 370
Vây x = 370
x+100=100+370
x+100=470
x =470-100
x =370
tk nha , ăn tết zui zẻ !
x + 100 = 100 + 370
x + 100 = 470
x = 470 - 100
x = 370
\(x+100=100+370\)
\(x=100+370-100\)
\(=>x=370\)
Vậy \(x=370\)
kb với mk nhé
\(x+100=100+370\)
\(x+100=470\)
\(x=470-100\)
\(x=370\)
X+100=100+370
X+100=470
X=470-100
X=370
x + 100 = 100 + 370
x + 100 = 470
x = 470 - 100
x = 370