\(22\times x+27\times x+x=25\)
\(x\times\left(22+27+1\right)=25\)
\(50x=25\)
\(x=\dfrac{25}{50}=\dfrac{1}{2}\)
\(22\times x+27\times x+x=25\)
\(x\times\left(22+27+1\right)=25\)
\(50x=25\)
\(x=\dfrac{25}{50}=\dfrac{1}{2}\)
a) 2019/2020 x 4/11 + 2019/2020 x 5/11 + 2019/2020 x 2/11
b) 17/14 x 25/27 - 1/14 x 25/27 - 2/14 x 25/27
22 x X + X x 27 + X = 25
3, 54 x 73 + 0,23 x 25 + 3,54 x 27 + 0,17 x 25 = ?
tìm X:
22 x X + X x 27 +X = 25
22 * x + 27 * x + x = 25
a)22 × x+x ×27+x=25
Tìm x
a)TÍNH BẰNG CÁCH THUẬN TIỆN
123 x 54 + 27 x 123 - 12 x 123 + 123 x 31
b)TÌM n
121/27 x 54/11 < n < 100/21 : 25/126
Tìm x
a, x : 101 = 25
b, 2 7 × x = 2 3
Tìm x
a. x - 101 = 25
b. x : 2 7 = 2 3