How do you write the equation #y+7=-5(x+3)# in standard form?
1 Answer
Mar 29, 2018
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"#
