Question

Tìm x biết \(\frac{x}{3}\)+\(\frac{5}{6}\)=\(\frac{4}{3}\)

Answer 1

Ta có \(\frac{x}{3}\)+\(\frac{5}{6}\)=\(\frac{4}{3}\)

           \(\frac{2x}{6}\)+\(\frac{5}{6}\)=\(\frac{8}{6}\)

           \(\frac{2x+5}{6}\)=\(\frac{8}{6}\)

=>2x+5=8

     2x=3

      x=\(\frac{3}{2}\)

Answer 2

Bạn gì đó ơi \(\frac{3}{6}\)=\(\frac{1}{2}\) chứ sao lại \(\frac{1}{3}\)

Answer 3

\(\frac{x}{3}+\frac{5}{6}=\frac{4}{3}\)

\(\frac{x}{3}=\frac{4}{3}-\frac{5}{6}\)

\(\frac{x}{3}=\frac{8-5}{6}\)

\(\frac{x}{3}=\frac{3}{6}\)

\(\frac{x}{3}=\frac{1}{3}\)

\(x=1\)

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