Brett made a scale drawing of a rectangular room in his house. The actual length of the room is 1245 ft. The scale used to make the drawing was 14 in. = 1 ft. What is the length, in inches, of the room on the drawing?

1. isolate the variable, in this case, d. subtract 35.5 on both sides of the equation.2. 52 subtracted by 35.5 is 16.53. therefore your answer would be d= 16.5this is the basics of pre algebra, isolating variable through adding, subtracting, multiplying, and dividing, if you have any other questions to ask just comment!