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Solve the following equations for matrices and : 2X-Y= bmatrix 3&-3 3&2 bmatrix ,…
MATHEMATICS · Subjective · CBSE · Mathematics · Matrices · Matrices
Problem
Solve the following equations for matrices
X
X
X
and
Y
Y
Y
:
2
X
−
Y
=
[
3
−
3
3
2
]
,
X
+
2
Y
=
[
4
1
−
1
5
]
.
2X-Y=\begin{bmatrix}3&-3\\3&2\end{bmatrix},\qquad X+2Y=\begin{bmatrix}4&1\\-1&5\end{bmatrix}.
2
X
−
Y
=
[
3
3
−
3
2
]
,
X
+
2
Y
=
[
4
−
1
1
5
]
.
Related theory
Matrix Operations
Matrices
Determinants
Systems of linear equations
Multiplication of matrices
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