Question

làm đầy đủ giúp mik với

Answer 1

\(\left(\dfrac{1}{3}+\dfrac{1}{5}\right)\times x=\dfrac{8}{25}\)

 \(\dfrac{8}{15}\times x=\dfrac{8}{25}\)

          \(x=\dfrac{8}{25}\div\dfrac{8}{15}\)

          \(x=\dfrac{3}{5}\)