Question

x+1=2, x = mấy

Answer 1

x=2-1

x=1

Answer 2

x+1=2

x    = 2-1

x    = 1

Answer 3

x + 1 = 2

x      = 2 - 1 

x      = 1

Vậy x = 1

Answer 4

Quá đơn giản

x+1=2 => x=2-1=1

Answer 5

x+1=2`

x     =2-1

x      =1

Answer 6

\(x+1=2\)

\(x=2-1\)

\(x=1\)

Vậy \(x+1=2\)thì \(x=1\)