(y+2234):98=185-162
(y+2234):98=23
y+2234=23.98
y+2234=2254
y=2254-2234
y=20
chúc bạn học tốt nha
(y+2234):98+162=185
(y+2234):98=23
y+2234=2254
y=20
(Mình giải hơi tắt bạn nhá)
( y+2234) : 98+ 162 = 185
( y+2234) : 98 = 185 -162
( y+2234) : 98 =23
y+2234=23x98
y+2234=2254
y=2254-2234
y=20
y+2234= (185-162)x 98
y+2234= 2254
y= 2254-2234
y= 20
\(\left(y+2234\right):98+162=185\)
\(\Leftrightarrow\left(y+2234\right):98=23\)
\(\Leftrightarrow y+2234=2254\)
\(\Leftrightarrow y=20\)
hok tốt nhé!
( y + 2234 ) : 98 + 162 = 185
( y + 2234 ) : 98 = 185 - 162
( y + 2234 ) : 98 = 23
y + 2234 = 23 × 98
y + 2234 = 2254
y = 2254 - 2234
y = 20
Vậy y = 20
(y+2234):98+162=185
(y+2234):98 =185-162
(y+2234):98 =23
(y+2234) =23x98
(y+2234) =2254
y =2254-2234
y =20