Given that 4(n − 5) + 2 = 3(n − 1), what is the value of n?

it will cost dollar $540

the living room is 3 which means if we divide 325/3 then we get $108

therefore if 1part of the living room cost $108 and 3 costed $325

then total 5part of the room will cost 5*108 which gives $540

are ya tryin to ask something or is this a statement