A tank wa 1/3 full of water. After added 2950ml of water thentank was 3/4 full find the capacity of the tank

[tex] \frac{1}{3} x + 2950 = \frac{3}{4}x [/tex]
[tex]2950 = \frac{3}{4} x - \frac{1}{3}x [/tex]
[tex]2950 = \frac{5}{12} x[/tex]
[tex]2950 \div \frac{5}{12} = x[/tex]
[tex]2950 \times \frac{12}{5} = x[/tex]
7080=x