[ ( x + 54 ) - 32 ] x 2 = 244
( x + 54 ) - 32 = 244 : 2 =122
x + 54 = 122 + 32 =154
x = 154 - 54 =100
=> (x+54)-32=244:2
=> (x+54)-32=122
=> x+54=122+32
=>x+54=154
=> x=154-54=100
t i c k cho mình nha cãm ơn
[ ( x + 54 ) - 32 ] x 2 = 244
( x + 54 ) - 32 = 244 : 2 =122
x + 54 = 122 + 32 =154
x = 154 - 54
x =100
[ ( x + 54 ) -32 ] x 2 = 244
( x + 54 ) -32 = 244 : 2
( x + 54 ) -32 = 122
x + 54 = 122 + 32
x + 54 = 154
x = 154 - 54
x = 100
Vậy x = 100
Ủng hộ mik nha ^_^
[ (x + 54) - 32 ] * 2 = 244
(x + 54) - 32 = 244 : 2
(x + 54) - 32 = 122
x + 54 = 122 + 32
x + 54 = 154
x = 154 - 54
x = 100
[ ( x + 54 ) - 32 ] x 2 = 244
( x + 54 ) - 32 = 244 : 2 =122
x + 54 = 122 + 32 =154
x = 154 - 54 =100
[ ( x + 45 ) - 32 ] x 2 = 244
( x + 45 ) - 32 = 244 : 2 = 122
x + 45 = 122 + 32 = 154
x = 154 - 45 = 100