[tex] \large\underline \bold{{SOLUTION}}[/tex]
[tex] \textsf{Let x be the number}[/tex]
[tex]\longmapsto \sf{2\sqrt{x}=14}[/tex]
[tex]\longmapsto \sf{\frac{2\sqrt{x}}{2}=\frac{14}{2}}[/tex]
[tex]\longmapsto \sf{\sqrt{x}=7}[/tex]
[tex]\textsf{\underline{Squaring both sides}}[/tex]
[tex]\longmapsto \sf{(\sqrt{x})^2=(7)^2}[/tex]
[tex]\longmapsto \boxed{\sf{x=49}}[/tex]
[tex] \large\underline{ \bold{ANSWER}}[/tex]
