If 2X - begin{bmatrix} 1 & 2 7 & 4 end{bmatr | vedclass

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(C) Given the equation: $2X - \begin{bmatrix} 1 & 2 \ 7 & 4 \end{bmatrix} = \begin{bmatrix} 3 & 2 \ 0 & -2 \end{bmatrix}$ Adding the matrix $\begin{

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$\begin{bmatrix} 2 & 2 \ 7/2 & 1 \end{bmatrix}$

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(C) Given the equation: $2X - \begin{bmatrix} 1 & 2 \ 7 & 4 \end{bmatrix} = \begin{bmatrix} 3 & 2 \ 0 & -2 \end{bmatrix}$ Adding the matrix $\begin{bmatrix} 1 & 2 \ 7 & 4 \end{bmatrix}$ to both sides,we get: $2X = \begin{bmatrix} 3 & 2 \ 0 & -2 \end{bmatrix} + \begin{bmatrix} 1 & 2 \ 7 & 4 \end{bmatrix}$ Performing matrix addition: $2X = \begin{bmatrix} 3+1 & 2+2 \ 0+7 & -2+4 \end{bmatrix} = \begin{bmatrix} 4 & 4 \ 7 & 2 \end{bmatrix}$ Now,divide every element by $2$ to find $X$: $X = \frac{1}{2} \begin{bmatrix} 4 & 4 \ 7 & 2 \end{bmatrix} = \begin{bmatrix} 2 & 2 \ 7/2 & 1 \end{bmatrix}$ Thus,the correct option is $C$.

If $2X - \begin{bmatrix} 1 & 2 \\ 7 & 4 \end{bmatrix} = \begin{bmatrix} 3 & 2 \\ 0 & -2 \end{bmatrix}$,then $X$ is equal to

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