Question

42−24+x=72

Answer 1

`@Bao`

`42−24+x=72`

`18+x=72`

`x=72−18`

`x=54`

Vậy `x=54`

Answer 2

\(\text{42−24+x=72}\)

\(\text{18 + x = 72}\)

\(\text{x = 72 - 18}\)

\(\text{x = 54}\)

Answer 3

`42−24+x=72`

`18+x=72`

`x = 72-18`

`x = 54`

Answer 4

`42-24+x=72`

`18+x=72`

`x=72-18`

`x=54`

Answer 5

18+x=72

x=72-18

x=54

Answer 6

-> 18 + x = 72

            x = 72 - 18

            x = 54