Question

4 × 120 x 0,25 : (x + 23) =4

Answer 1

\(4\times120\times0,25:\left(x+23\right)=4\)

\(120:\left(x+23\right)=4\)

\(x+23=120:4\)

\(x+23=30\)

\(x=30-23\)

\(x=7\)

Answer 2

`4 xx 120 xx 0,25 : (x + 23) = 4`

`480 xx 0,25 : (x + 23)  =4`

`120 : (x + 23) = 4`

`x+23=120:4`

`x+23=30`

`x=30-23`

`x=7`