Shawna, Dexter, and Tilana are solving the equation .Shawna says, “I can begin by dividing each side of the equation by –2.5 to get .”Dexter says, “I can begin by distributing to get .”Tilana says, “I can begin by multiplying each side of the equation by to get .”Which students are correct?only Shawna and Tilanaonly Shawna and Dexteronly Dexter and TilanaShawna, Dexter, and Tilana