( X + 310 ) - 125 = 475
X + 310 = 475 + 125
X + 310 = 600
X = 600 - 310
X = 290
Học tốt #
( x + 310 ) = 475 + 125
( x + 310 ) = 600
x = 600 - 310
x = 290
(x+310)-125=475
x+310=475+125
x+310=600
x=600-310
x=290
Vậy x=290
\(\left(x+310\right)-125=475\)
\(x+310=475+125\)
\(x=600-310\)
\(x=290\)
( x + 310 ) = 475 + 125
( x + 310 ) = 600
x = 600 - 310
x = 290
( x + 310 ) - 125 = 475
x + 310 = 475 + 125
x + 310 = 600
x = 600 - 310
x = 290.
Hok tốt Đỗ Ngọc Sơn ^-^!
( X + 310 ) - 125 = 475
X + 310 = 475 + 125
X + 310 = 600
X = 600 - 310
X = 290
Học tốt nhé bạn !
(x+310)-125=475
x+310=475+125
x+310=600
x=600-310
x=290
( x + 310 ) - 125 = 475
x + 310 = 475 + 125
x + 310 = 600
x = 600 - 310
x = 290
(x+310)-125=475
(x+310)=475+125
x+310=600
x=600-310
x=290
Hc tốt nhé mn,ủng hộ mk nha,chúc bạn hc tốt
(x+310)-125=475
(X+310)=475+125
X+310=600
X=600-310
X=290
Vậy......
(x + 310) - 125 = 475
=> x + 310 = 475 + 125
=> x + 310 = 600
=> x = 600 - 310
=> x = 290
Vậy x = 290
(x + 310) - 125 = 475
x + 310 = 475 + 125
x + 310 = 600
x = 600 - 310
x = 290
Chúc bạn học tốt!
Thân!