2x - 56 = 3248
2x = 3248 + 56
2x = 3304
x = 3304 : 2
x = 1652
2x-56=3248
2x=3248+56
2x=3304
x=3304:2
x=1652
2x - 56 = 3248
2x = 3248 + 56
2x = 3304
x = 3304 : 2
x = 1652
Vậy x = 1652
2x - 56 = 3248
2 x = 3248 + 56
2 x = 3304
x= 3304 : 2
x = 1652
2x - 56 = 3248
2x = 3248 + 56
2x x = 3304
x = 3304 : 2
x = 1652
ai tk mk mk tk lại
thank you very much
2x - 56 = 3248
2x = 3248+56
2x =3304
x =3304:2
x 1652
2x - 56 = 3248
=> 2x = 3304
=> x= 1652
đap số 1652