Question

Tìm x biết x + x/3 = 24

Answer 1

x + \(\frac{x}{3}=24\)

x( 1 + \(\frac{1}{3}\)) = 24

X x \(\frac{4}{3}=24\)

          X  = 24 : \(\frac{4}{3}\)

          X = \(24x\frac{3}{4}\)

          X = 18

Answer 2

\(\Rightarrow x\left(1+\frac{1}{3}\right)=24\)

\(\Rightarrow x\times\frac{4}{3}=24\)

\(\Rightarrow x=18\)