Five less than one fourth of my age is 12
5 less than (-5) of 1/4 of my age (age/4) is 12 (=12)-5+a/4=12add 5 to both sidesa/4=17times 4 both isdesa=68your age is 68
X/4 -5=12X/4=17X=17*4X=68Mr. Enigma is 68 years old