I found the lost numer 1/3+?=3/2

Parks is wearing several rubber bracelets one third of the bracelets are tie dye 1/6 are blue and 1/3 of the remainder are camouflage if park swears to camouflage bracelets how many bracelets does he have on

Does anyone know how to do geometryme with this problem

Which expression is equivalent to -12(3x-3/4)