X : 0.25 + X nhan 11=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 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.
😁😁😁
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
tìm x
a, X:0.25+X x 11=24
b, X x 8.01-X: 100=38
a, X:0.25+X x 11=24
X x 4 + X x 11 = 24
X x (11 + 4) = 24
X x 15 = 24
X = 24 : 15
X = 1,6
b, X x 8.01-X: 100=38
X x 8,01 - X x 0,01 = 38
X x (8,01 - 0,01) = 38
X x 8 = 38
X = 38 : 8
X = 4,75`
a, X:0.25+X x 11=24
X x 4 + X x 11 = 24
X x (11 + 4) = 24
X x 15 = 24
X = 24 : 15
X = 1,6
b, X x 8.01-X: 100=38
X x 8,01 - X x 0,01 = 38
X x (8,01 - 0,01) = 38
X x 8 = 38
X = 38 : 8
X = 4,75
a) X : 0,25 + X x 11 = 24
X x 4 + X x 11 = 24
X x ( 11 + 4 ) = 24
X x 15 = 24
X = 24 : 15
X = 1,6
b, X x 8 , 01 - X : 100 = 38
X x 8,01 - X x 0,01 = 38
X x ( 8,01 - 0,01 ) = 38
X x 8 = 38
X = 38 : 8
X = 4,75
Tim x
x:0,25+x nhan 11=24
x nhan 8,01-x:100=38
870 - x : 11 x 87 = 261 x : 0.25 x 2.3 = 6.9 2 x (y + y ) = 8.16 y x 1.5 + y + y x 7.5 = 59.8 m : 1/6 + m : 0.25 = 152 m : 1/3 + m : 0.25 = 1.4 giải dùm mình gấp nhé
870 - x : 11 x 87 = 261
x : 11 x 87 = 870 - 261
x : 11 x 87 = 609
x : 11 = 609 : 87
x : 11 = 7
x = 7 x 11
x = 77
x : 0.25 x 2.3 = 6.9
x : 0.25 = 6.9 : 2.3
x : 0.25 = 3
x = 3 x 0.25
x = 0.75
2 x (y + y) = 8.16
y + y = 8.16 : 2
y x 2 = 4.08
y = 4.08 : 2
y = 2.04
y x 1.5 + y + y x 7.5 = 59.8
y x (1.5 + 1 + 7.5) = 59.8
y x 10 = 59.8
y = 59.8 : 10
y = 5.98
m : 1/6 + m : 0.25 = 152
m : 1/6 + m : 1/4 = 152
m x 6 + m x 4 = 152
m x (6 + 4) = 152
m x 10 = 152
m = 152 : 10
m = 15.2
m : 1/3 + m : 0.25 = 1.4
m : 1/3 + m : 1/4 = 1.4
m x 3 + m x 4 = 1.4
m x (3 + 4) = 1.4
m x 7 = 1.4
m = 1.4 : 7
m = 0.2
X : 0.25+X NHAN11=24
x : 0,25 + x nhân 11 = 24
x nhân 4 + x nhân 11 = 24
x nhân ( 4 + 11 ) = 24
x nhân 15 = 24
x = 24 ; 15
x = 1,6
vậy x = 1,6 nha
X:0,25+Xx11=24
Xx4+Xx11=24
Xx(4+11)=24
Xx15=24
X=24:15
X=1,6
\(\frac{X.11}{0,25+X}\) = 24 <=> 11.X = 6 + 24.X <=> -13.X = 6 => X = - 6/13