\(\left\{3\dfrac{17}{18}x[\dfrac{5}{2}-\left(\dfrac{1}{3}+\dfrac{2}{9}\right)\right\}\) : \([\left(-\dfrac{1}{2}\right)+0,25]^2\)

(\(\left(-\dfrac{2}{3}\right)\) + \(\dfrac{3}{4}\))² x \(\dfrac{12}{5}\) - \(\dfrac{1}{5}\)

\(\left(\dfrac{1}{2}\right)^5\) - 1,5² + \(\dfrac{31}{32}\) + 102,25

( 2x + \(\dfrac{3}{5}\) )² - \(\dfrac{9}{25}\) = 0

\(\dfrac{1}{4}\) + \(\dfrac{1}{3}\) : ( 2x + 1 ) = -5

\(\dfrac{3}{4}\) - ( x - \(\dfrac{2}{3}\) ) = \(1\dfrac{1}{2}\)