Question

-x - 3y = 6, 2x + 3 = -8 equivalent equation and solution

Answer 1

Answer:

x = -11/2 , y = -1/6

Step-by-step explanation:

Given:

$\begin{bmatrix}-x-3y=6\\ 2x+3=-8\end{bmatrix}$

Solve:

$\mathrm{Substitute\:}x=-\frac{11}{2}$

$\begin{bmatrix}-\left(-\frac{11}{2}\right)-3y=6\end{bmatrix}$

$Simplify$

$\begin{bmatrix}\frac{11}{2}-3y=6\end{bmatrix}$

$\mathrm{The\:solutions\:to\:the\:system\:of\:equations\:are:}$

$x=-\frac{11}{2},\:y=-\frac{1}{6}$

Hence, x = -11/2 , y = 1/6

~Learn with Lenvy~