Answer:
x + 2y = 8
Step-by-step explanation:
The standard form of an equation of a line:
[tex]Ax+By=C[/tex]
We have:
[tex]y=-\dfrac{1}{2}x+4[/tex]
Convert:
[tex]y=-\dfrac{1}{2}x+4[/tex] multiply both sides by 2
[tex]2y=-x+8[/tex] add x to both sides
[tex]x+2y=8[/tex]
