Wolfram Alpha wid Goodhean Wisco X Login a ll - MA3111 A-CR English Carlon plans to evaporate a number of gallons of water from 90 gallons of a 15% salt solution to make a 25% salt solution. Which equation can he use to find x, the number of gallons that should be evaporated? Original (Gallons) 13.5 Removed (Gallons) 0 New (Gallons) Amount of Salt Amount of Solution 90 х 213-5 - 26 13.5 - 250 O 13.5(90-x) = 0.25 13.5(90-x) - 25 Save and Exit Next Submit ark this and return