SubArea: Percent problemsLevel: CProject ID: 2010006403Source Problem: 1003090502Accepted: 0Clonable: 1Easy: 0Find the number \( x \) if \( 40\% \) of its half is \( 70\% \) of the number \( x -3\).\( 4\frac15 \)\( 5\frac14 \)\( 5 \)\( 5\frac25 \)
