2x-4(x-1)=10
I keep getting -3 but I know it's not right

Acompany manufactures three types of cabinets. it makes 110 cabinets each week. in the first week, the sum of the number of type-1 cabinets and twice the number of type-2 cabinets produced was 10 more than the number of type-3 cabinets produced. the next week, the number of type-1 cabinets produced was three times more than in the first week, no type-2 cabinets were produced, and the number of type-3 cabinets produced was the same as in the previous week.

Perry observes the opposite parallel walls of a room in how many lines do the plains containing the walls intersect

Answer this question i need as soon as possible