Answer:
[tex]x = \frac29[/tex]
Step-by-step explanation:
[tex]2x = \frac49 \text{ // Divide by 2}\\\\\frac{2x}2 = \frac{\frac49}2\\\\x=\frac{\frac49}2[/tex]
For the last line, we should remember that:
[tex]\frac{\frac ab}{\frac cd} = \frac{a \times d}{b \times c}[/tex]
Therefore,
[tex]\frac{\frac49}2 \to \frac{\frac49}{\frac21} \to \frac{4 \times 1}{9 \times 2} \to \frac{4}{18} \to \frac29[/tex]
