480+45*4 =(x+125):5+260 (x+125):5+260=480+45*4
(x+125):5+260=660
(x+125):5 =660-260
(x+125):5 =400
x+125 =500*4
x+125 =2000
x =2000-125
x =1875
480+45x4=(x+125):5+260
660=(x+125):5+260
(x+125):5=660-260=400
x+125=400x5=2000
x=2000-125
x=1875
480+45x4=(x+125):5+260
(x+125):5+260=480+45x4
(x+125):5+260=660
tìm x
480+45x4=(X + 128) : 5+260
Mn giải giúp mk, mk đag cần gấp
480+45*4=(x+125)/5+260
tìm x
480+45.4=(x+125):5+260
480+45.4={x+125}:5+260
Tìm x:
480=45.4=(x+125):5+260
[(x+50).50-50]:50=50
Tìm x
[(x+50).50-50]:50=50
480+45.4=(x+125):5+260
tìm x :
( x - 2 005 ). 2 006 = 0
d) 480 + 45.4 = ( x + 125 ) : 5 + 260
[( x + 50).50-50]:50 = 50
480 + 45.4 = (x + 125) :5 + 260;
480 + 45 x 4 = ( x + 125 ) : 5 + 260 . chi cho minh cach lam nha moi nguoi
