0 %
Rovnica s neznámou
Vyrieš rovnicu s neznámou \( x\in\R \):
\( \large\frac{{\frac23x-\frac12}}{\frac54}{{}}=\frac45 \)
\( \large K=\left\{{\frac{9}{5}\right\} \)
\( \large K=\left\{{\frac{5}{4}\right\} \)
\( \large K=\left\{{\frac94}\right\} \)
\( \large K=\left\{{\frac{7}{4}\right\} \)