(x-507)+826=1093
x-507=1092-826
x-507=266
x=266+507
x=773
Chúc bn hok tốt
( x - 507 ) + 826 = 1093
x - 507 = 1093 - 826
x - 507 = 267
x = 267 + 507
x = 774
Vậy x = 774
(x-507)+826=1093
(x-507)=1093-826
(x-507)=267
x=267+507
x=774
x - 507 = 1093 - 826 =267
=> x = 267 + 507 = 774
x - 507 = 1093-826
x - 507 = 267
x = 267+507
x = 774
Vậy x = 774
x - 507 = 1093 - 826
x- 507 = 267
x = 267 - 507
x = 774
We