$$4 x + 8 y = 12$$
$x=3-2y$
$$4x=12-8y$$
$$\frac{4x}{4}=\frac{12-8y}{4}$$
$$x=\frac{12-8y}{4}$$
$$x=3-2y$$
Show Solution
Hide Solution
$y=\frac{3-x}{2}$
$$8y=12-4x$$
$$\frac{8y}{8}=\frac{12-4x}{8}$$
$$y=\frac{12-4x}{8}$$
$$y=\frac{3-x}{2}$$
