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Nilaikan
x+8y-11
x
+
8
y
−
1
1
Lihat langkah penyelesaian
Langkah Penyelesaian
3x+4y-11-2x+4y
3
x
+
4
y
−
1
1
−
2
x
+
4
y
Gabungkan 3x dan -2x untuk mendapatkan x.
Gabungkan
3
x
dan
−
2
x
untuk mendapatkan
x
.
x+4y-11+4y
x
+
4
y
−
1
1
+
4
y
Gabungkan 4y dan 4y untuk mendapatkan 8y.
Gabungkan
4
y
dan
4
y
untuk mendapatkan
8
y
.
x+8y-11
x
+
8
y
−
1
1
Bezakan w.r.t. x
1
1
Kuiz
Algebra
5 masalah yang serupa dengan:
3x+4y-11-2x+4y
3
x
+
4
y
−
1
1
−
2
x
+
4
y
Masalah Sama dari Carian Web
How do you solve the following system: \displaystyle{3}{x}+{4}{y}={11},{x}-{3}{y}={20} ?
How do you solve the following system:
3
x
+
4
y
=
1
1
,
x
−
3
y
=
2
0
?
https://socratic.org/questions/how-do-you-solve-the-following-system-3x-4y-11-x-3y-20
The solution for the system of equations is: \displaystyle{\left({y}=-\frac{{49}}{{13}}\right.} \displaystyle{\left({x}=\frac{{113}}{{13}}\right.} Explanation: \displaystyle{\left({3}{x}\right)}+{4}{y}={11} ...
The solution for the system of equations is:
(
y
=
−
1
3
4
9
(
x
=
1
3
1
1
3
Explanation:
(
3
x
)
+
4
y
=
1
1
...
How do you solve the following system: \displaystyle{3}{x}+{4}{y}=-{2},{3}{x}+{2}{y}={1} ?
How do you solve the following system:
3
x
+
4
y
=
−
2
,
3
x
+
2
y
=
1
?
https://socratic.org/questions/how-do-you-solve-the-following-system-3x-4y-2-3x-2y-1
I found: \displaystyle{x}=\frac{{4}}{{3}} \displaystyle{y}=-\frac{{3}}{{2}} Explanation: We can try multiplying the first equation by \displaystyle-{1} and add (in columns) to the ...
I found:
x
=
3
4
y
=
−
2
3
Explanation: We can try multiplying the first equation by
−
1
and add (in columns) to the ...
How do you solve the following system: \displaystyle-{x}+{6}{y}={12},{x}-{4}{y}={2} ?
How do you solve the following system:
−
x
+
6
y
=
1
2
,
x
−
4
y
=
2
?
https://socratic.org/questions/how-do-you-solve-the-following-system-x-6y-12-x-4y-2
\displaystyle{\left(\times\right)}{x}={30} , \displaystyle{y}={7} Explanation: \displaystyle{\left(\times\right)}-{x}+{6}{y}={12},{x}-{4}{y}={2} \displaystyle{\left(\times\right)}-{x}+{6}{y}={12}\Leftrightarrow{y}=\frac{{{x}+{12}}}{{6}} ...
(
×
)
x
=
3
0
,
y
=
7
Explanation:
(
×
)
−
x
+
6
y
=
1
2
,
x
−
4
y
=
2
(
×
)
−
x
+
6
y
=
1
2
⇔
y
=
6
x
+
1
2
...
What best describes the relationship between the lines with equations \displaystyle{y}+{3}{x}={10}{\quad\text{and}\quad}{2}{y}=-{6}{x}+{4} ?
What best describes the relationship between the lines with equations
y
+
3
x
=
1
0
and
2
y
=
−
6
x
+
4
?
https://socratic.org/questions/what-best-describes-the-relationship-between-the-lines-with-equations-y-3x-10-an
The relationship between \displaystyle{y}+{3}{x}={10} and \displaystyle{2}{y}=-{6}{x}+{4} is that they are parallel lines. Explanation: The easiest way to see the relationship between the two ...
The relationship between
y
+
3
x
=
1
0
and
2
y
=
−
6
x
+
4
is that they are parallel lines. Explanation: The easiest way to see the relationship between the two ...
2x+5y=3;x-3y=7
2
x
+
5
y
=
3
;
x
−
3
y
=
7
https://www.tiger-algebra.com/drill/2x_5y=3;x-3y=7/
2x+5y=3;x-3y=7 Solution : {x,y} = {4,-1} System of Linear Equations entered : [1] 2x + 5y = 3 [2] x - 3y = 7 Graphic Representation of the Equations : 5y + 2x = 3 -3y + x = 7 Solve by Substitution ...
2x+5y=3;x-3y=7 Solution : {x,y} = {4,-1} System of Linear Equations entered : [1] 2x + 5y = 3 [2] x - 3y = 7 Graphic Representation of the Equations : 5y + 2x = 3 -3y + x = 7 Solve by Substitution ...
How do solve the following linear system?: \displaystyle{5}{x}+{y}={9},-{4}{x}+{9}{y}={9} ?
How do solve the following linear system?:
5
x
+
y
=
9
,
−
4
x
+
9
y
=
9
?
https://socratic.org/questions/how-do-solve-the-following-linear-system-5x-y-9-4x-9y-9
The solution for the system of equations is : \displaystyle{x}=\frac{{72}}{{49}} \displaystyle{y}=\frac{{81}}{{49}} Explanation: \displaystyle{5}{x}+{y}={9} , multiplying by \displaystyle{9} ...
The solution for the system of equations is :
x
=
4
9
7
2
y
=
4
9
8
1
Explanation:
5
x
+
y
=
9
, multiplying by
9
...
Lagi Item
Kongsi
Salin
Disalin ke papan klip
x+4y-11+4y
Gabungkan 3x dan -2x untuk mendapatkan x.
x+8y-11
Gabungkan 4y dan 4y untuk mendapatkan 8y.
Masalah yang serupa
3x+4y-11-2x+4y
3
x
+
4
y
−
1
1
−
2
x
+
4
y
-4x-3+2x
−
4
x
−
3
+
2
x
40m-3n+2m-6+12m
4
0
m
−
3
n
+
2
m
−
6
+
1
2
m
2a-3a^2+4a+6a^2
2
a
−
3
a
2
+
4
a
+
6
a
2
4+3ab+4a+8b^2-2a(3b+4)
4
+
3
a
b
+
4
a
+
8
b
2
−
2
a
(
3
b
+
4
)
r(r+s)-2r^2+rs-s(s-3r)
r
(
r
+
s
)
−
2
r
2
+
r
s
−
s
(
s
−
3
r
)
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