Question

x/10 - 1/2 =3/5

=???

Answer 1

\(\dfrac{x}{10}-\dfrac{1}{2}=\dfrac{3}{5}\\ \Rightarrow\dfrac{x}{10}=\dfrac{3}{5}+\dfrac{1}{2}\\ \Rightarrow\dfrac{x}{10}=\dfrac{6}{10}+\dfrac{5}{10}\\ \Rightarrow\dfrac{x}{10}=\dfrac{11}{10}\\ \Rightarrow x=11\)

Answer 2

\(x/10=3/5+1/2=>x/10=11/10=>x=11/10*10=>x=11\) nhé

Answer 3

\(\dfrac{x}{10}-\dfrac{1}{2}=\dfrac{3}{5}\\ \dfrac{x}{10}=\dfrac{1}{5}+\dfrac{3}{2}=\dfrac{11}{10}\\ x=\dfrac{10.11}{10}=11\)

Answer 4

x=11