\(\frac{42+y}{76}=\frac{153}{171}=\frac{17}{19}\)
\(\Rightarrow\left(42+y\right)\times19=76\times17\)
\(\left(42+y\right)\times19=1292\)
\(42+y=1292:19\)
\(42+y=68\)
\(y=68-42\)
\(y=26\)
CHÚC BN HỌC TỐT!!!!!!!
42+y/76 = 153/171
Tim y
Ai lam nhanh nhat , dung nhat minh tick cho . Huaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa do .
42+y /76=153/171
42+y/76=153/171
TÌM Y BIẾT:42+Y/76=153/171
Tính 42+x/76=153/171 tìm x
vậy x=.......
42 + y / 76 = 153 / 171
/ <~ Là phần ds mấy bạn
Tìm y, biết: \(\frac{42+y}{76}=\frac{153}{171}\)
Tìm y, biết: 42 + y / 76 = 153 / 171 . tick mink tick lại, nhớ giải đầy đủ nhé
Có ai làm giúp mình bài toán này nhé
Có bạn nào có cách giải ko
Sau đây là bài toán
42+y/76=153/171
