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Daftar
Cari nilai x
x=1
x
=
1
Lihat langkah-langkah penyelesaian
Langkah Penyelesaian Persamaan Linear
5 = 2x + 3
5
=
2
x
+
3
Tukarkan sisi sehingga semua suku variabel ada di sisi kiri.
Tukarkan sisi sehingga semua suku variabel ada di sisi kiri.
2x+3=5
2
x
+
3
=
5
Kurangi 3 dari kedua sisi.
Kurangi
3
dari kedua sisi.
2x=5-3
2
x
=
5
−
3
Kurangi 3 dari 5 untuk mendapatkan 2.
Kurangi
3
dari
5
untuk mendapatkan
2
.
2x=2
2
x
=
2
Bagi kedua sisi dengan 2.
Bagi kedua sisi dengan
2
.
x=\frac{2}{2}
x
=
2
2
Bagi 2 dengan 2 untuk mendapatkan 1.
Bagi
2
dengan
2
untuk mendapatkan
1
.
x=1
x
=
1
Grafik
Kedua Sisi Grafik dalam 2D
Grafik dalam 2D
Kuis
Linear Equation
5 soal serupa dengan:
5 = 2x + 3
5
=
2
x
+
3
Soal yang Mirip dari Pencarian Web
0=2x+3
0
=
2
x
+
3
http://www.tiger-algebra.com/drill/f(x)=2x_3/
0=2x+3 One solution was found : x = -3/2 = -1.500 Rearrange: Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation : ...
0=2x+3 One solution was found : x = -3/2 = -1.500 Rearrange: Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation : ...
.What is \displaystyle{x} if the sequence \displaystyle{1},{5},{2}{x}+{3} ....is an arithmetic sequence?
.What is
x
if the sequence
1
,
5
,
2
x
+
3
....is an arithmetic sequence?
https://socratic.org/questions/what-is-x-if-the-sequence-1-5-2x-3-is-an-arithmetic-sequence
\displaystyle{x}={3} Explanation: If the sequence is arithmeic, then there is common difference between the consecutive terms. \displaystyle{d}={T}_{{3}}-{T}_{{2}}={T}_{{2}}-{T}_{{1}} \displaystyle{\left({2}{x}+{3}\right)}-{5}={5}-{1}\ \text{ we have an equation - solve it} ...
x
=
3
Explanation: If the sequence is arithmeic, then there is common difference between the consecutive terms.
d
=
T
3
−
T
2
=
T
2
−
T
1
(
2
x
+
3
)
−
5
=
5
−
1
we have an equation - solve it
...
How do you graph \displaystyle{2}{x}+{8}={0} ?
How do you graph
2
x
+
8
=
0
?
https://socratic.org/questions/how-do-you-graph-2x-8-0
Solving the equation Explanation: Arrange the equation: \displaystyle{2}{x}=-{8} \displaystyle{x}=-\frac{{8}}{{2}} \displaystyle{x}=-{4} No matter what y is, your x is -4. It is a ...
Solving the equation Explanation: Arrange the equation:
2
x
=
−
8
x
=
−
2
8
x
=
−
4
No matter what y is, your x is -4. It is a ...
How do you solve \displaystyle{x}+{5}={2}{x} ?
How do you solve
x
+
5
=
2
x
?
https://socratic.org/questions/how-do-you-solve-x-5-2x
\displaystyle{\left({5}={x}\right)} or (if you like) \displaystyle{\left({x}={5}\right)} Explanation: Subtract \displaystyle{x} from both sides of the given equation.
(
5
=
x
)
or (if you like)
(
x
=
5
)
Explanation: Subtract
x
from both sides of the given equation.
How do you solve \displaystyle{19}={2}{x}+{3} ?
How do you solve
1
9
=
2
x
+
3
?
https://socratic.org/questions/how-do-you-solve-19-2x-3
Atika Khan Sep 13, 2016 \displaystyle{19}={2}{x}+{3} \displaystyle{19}-{3}={2}{x} \displaystyle{16}={2}{x} \displaystyle{8}={x} \displaystyle{x}={8} Verification: ...
Atika Khan Sep 13, 2016
1
9
=
2
x
+
3
1
9
−
3
=
2
x
1
6
=
2
x
8
=
x
x
=
8
Verification: ...
2(x+3)=14
2
(
x
+
3
)
=
1
4
http://www.tiger-algebra.com/drill/2(x_3)=14/
2(x+3)=14 One solution was found : x = 4 Rearrange: Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation : ...
2(x+3)=14 One solution was found : x = 4 Rearrange: Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation : ...
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2x+3=5
Tukarkan sisi sehingga semua suku variabel ada di sisi kiri.
2x=5-3
Kurangi 3 dari kedua sisi.
2x=2
Kurangi 3 dari 5 untuk mendapatkan 2.
x=\frac{2}{2}
Bagi kedua sisi dengan 2.
x=1
Bagi 2 dengan 2 untuk mendapatkan 1.
Masalah Serupa
5 = 2x + 3
5
=
2
x
+
3
5b = -2b + 3
5
b
=
−
2
b
+
3
\frac{r-3}{4}=2r
4
r
−
3
=
2
r
3(a-5)=2(6+a)
3
(
a
−
5
)
=
2
(
6
+
a
)
\frac{3n+6}{n-4}=2
n
−
4
3
n
+
6
=
2
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