What should be added to -351 to obtain -53. Plz fast Share with your friends Share 0 Ankita Agarwal answered this Dear Student, Let the number to be added as x.Then, -351+x = -53x = -53+351x = 298Hence, 298 must be added to -351 to get -53 Regards 0 View Full Answer Abhi Gaurav answered this +404 -1 Sanghmitra Vats answered this U also should give the method also 0 Sanghmitra Vats answered this And it't -404 0 Harshita M answered this -298 1