Question

tìm x 

\(x-\frac{1}{2}=\frac{5}{10}\)

Answer 1

\(x-\frac{1}{2}=\frac{5}{10}\)

           \(x=\frac{5}{10}+\frac{1}{2}\)

            \(x=1\)

Answer 2

\(x\) - \(\frac{1}{2}\) = \(\frac{5}{10}\)

\(x\) = \(\frac{5}{10}\) + \(\frac{1}{2}\)

\(x\) = \(\frac{20}{20}\) = \(1\)

Đáp số : \(1\)

Answer 3

\(x-\frac{1}{2}=\frac{5}{10}\)

\(x=\frac{5}{10}+\frac{1}{2}\)

\(x=\frac{5}{10}+\frac{5}{10}\)

\(x=\frac{10}{10}=1\)