Question

How do you write the equation `y+7=-5(x+3)` in standard form?

Answer 1

`5x+y=-22`

Explanation:

`"the equation of a line in "color(blue)"standard form"` is.

`color(red)(bar(ul(|color(white)(2/2)color(black)(Ax+By=C)color(white)(2/2)|)))`

`"where A is a positive integer and B, C are integers"`

`y+7=-5x-15larrcolor(blue)"distributing"`

`rArry+5x=-15-7`

`rArr5x+y=-22larrcolor(red)"in standard form"`