Question

[Lê A Na]

Tìm x :

        \(x+\frac{1}{2}=\frac{1}{4}+\frac{2}{4}\)

       Giải rõ giúp mk ạ.!! MK đang cần gấp..!!! Thanks :))))))))

Answer 1

[nene]

Đáp án : 1/4

Answer 2

[_ℛℴ✘_]

\(x+\frac{1}{2}=\frac{1}{4}+\frac{2}{4}\)

\(x+\frac{1}{2}=\frac{1+2}{4}\)

\(x+\frac{1}{2}=\frac{3}{4}\)

\(x=\frac{3}{4}-\frac{1}{2}=\frac{3}{4}-\frac{2}{4}=\frac{1}{4}\)