# How do you find the values of x and y given [(4x-3y),(x+y)]=[(11), (1)]?

##### 2 Answers
Mar 31, 2017

This is an adjunct answer.

#### Explanation:

I think, as you mentioned matrix, that you should look at it as this:

$\left(\begin{matrix}4 & - 3 \\ 1 & 1\end{matrix}\right) \left(\begin{matrix}x \\ y\end{matrix}\right) = \left(\begin{matrix}11 \\ 1\end{matrix}\right)$

Apr 1, 2017

$x = 2$
$y = - 1$

#### Explanation:

Look at the image -