7x - 14 = 2x + 11
I don’t need an explanation but just the answer.

Ahomeowner plans to hang wallpaper on one wall of a bedroom that is 10 feet long if a stripe of wallpaper is 20 inches wide and stripes or hung vertically how many stripes on wall paper with the homeowner required

1foot = 12 inches; 1 yard = 3 feet

15/16 as a decimal rounded to the nearest hundredth