[tex]15 \div x + \sqrt{6} = 3 \sqrt{6} [/tex]
[tex]15 \div x = 3 \sqrt{6} - \sqrt{6} [/tex]
[tex]15 \div x = 2 \sqrt{6} [/tex]
[tex]x = \frac{15}{2 \sqrt{6} } [/tex]
[tex]x = \frac{15 \sqrt{6} }{2 \times 6} [/tex]
[tex]x = \frac{15 \sqrt{6} }{12} [/tex]
[tex]x = \frac{5 \sqrt{6} }{4} [/tex]
