Question

178 -3x = 5^2

Answer 1

\(178-3x=5^2=25\)

\(3x=178-25=153\)

\(x=153:3=51\)

Answer 2

\(178-3x=5^2\)
\(178-3x=25\)
          \(3x=178-25\)
          \(3x=153\)
            \(x=153 : 3\)
            \(x=51\)

Answer 3

`178 - 3x = 25`

`3x = 153`

`x= 51`

Answer 4

178-3.x=5²

<=>3.x=178-5²

<=>3.x=153

<=>x=153:3

<=>x=51

Vậy x=51

Answer 5

\(178-3x=5^2\)

\(3x=178-25\)

\(3x=153\)

\(x=\dfrac{153}{3}\)

\(x=51\)