X : 0.25+X NHAN11=24
X :0.25 + X x 11 = 24
X : 0.25 + X x 11 = 24
x : 0,125 + x : 0.25 - x : 20% - 24 = 11
\(x:0,125+x:0,25-x:20\%-24=11\)
\(x:\dfrac{1}{8}+x:\dfrac{1}{4}-x:\dfrac{1}{5}-24=11\)
\(8\times x+4\times x-5\times x-24=11\)
\(7\times x=35\)
\(x=5\)
\(\text{x : 0 , 125 + x : 0 , 25 − x : 20 % − 24 = 11}\)
\(x : 0 , 125 + x : 0 , 25 − x : 0 , 2 − 24 = 11\)
\(x:\dfrac{1}{8}+x:\dfrac{1}{4}-x:\dfrac{1}{5}-24=11\)
\(x:\dfrac{1}{8}+x:\dfrac{1}{4}-x:\dfrac{1}{5}=24+11\)
\(x:\dfrac{1}{8}+x:\dfrac{1}{4}-x:\dfrac{1}{5}=35\)
\(\text{x ×}\dfrac{8}{1}+x\text{×}\dfrac{ }{ }+\dfrac{4}{1}-x\text{×}\dfrac{5}{1}=35\)
\(x × 8 + x × 4 − x × 5 = 35\)
\(x × ( 8 + 4 − 5 ) = 35\)
\(x × 7 = 35\)
\(x = 35 : 7\)
\(x = 5\)
X : 0.25 + X nhan 11=24
X : 0.25 +X nhân 11 =24
x : 0,25 + x x 11 = 24
x x 4 + x x 11 = 24
x x (4 + 11) = 24
x x 15 = 24
x = 24 : 15
x = 1,6
Chúc bạn học tốt.
😁😁😁
[ 25 x 24 - X] : 0.25 = 100 : 1/4
(600-X)x4=100x4
Chia cả 2 vế cho 4, ta được:
600-X=100
X=600-100
X=500
Vậy X=500
X:0.25+xx11=24
tìm x biết:
x:0.25+x.11=24
Ta có:
\(x:0,25+x.11=24\)
\(x.4+x.11=24\)
\(x\left(4+11\right)=24\)
\(x.15=24\)
\(x=1,6\)
\(x:0,25+x.11=24\)
<=> \(x:\frac{1}{4}+x.11=24\)
<=> \(x.4+x.11=24\) <=> \(x.\left(4+11\right)=24\)
<=> \(15x=24\) <=>\(x=\frac{24}{15}\)
vậy \(x=\frac{24}{15}\)
x : 0,25+x.11=24
x × 100/25 + x . 11 = 24
x × 4 + x .11 = 24
x × ( 4+11)=24
x × 15 = 24
x = 24 : 15
x = 1,6
(15 x 24 - X ) :0.25 =100 : 41
Tìm X
(15.24 - x) : 0,25 = 100 : 41
=> (360 - x) . 4 = 100/41
=> 360 - x = 100/41 : 4
=> 360 - x = 25/41
=> x = 360 - 25/41
=> x = \(359\frac{16}{41}\)
đề của một số bạn là \(\frac{1}{4}\)chứ ko phải 41 đâu bạn