Question

desmos unit 8.4, lesson 14: equation cards a. \

$$\begin{cases} y = 4 \\\\ x = -5y + 6 \\end{cases}$$

Explanation:

Step1: Substitute y=4 into the second equation

Substitute $y=4$ into $x=-5y+6$:
$x=-5(4)+6$

Step2: Calculate the value of x

Compute the arithmetic:
$x=-20+6=-14$

Answer:

$x=-14$, $y=4$ (or the ordered pair $(-14, 4)$)