Y+2=-2(x+4) re write this equation in ax+by=c form. i need asap

2x + y = -10

Step-by-step explanation:

y + 2 = -2(x + 4)

y + 2 = -2x - 8

Add 2x to both sides:-

2x + y + 2 = -8

subtract  2 from both sides:-

2x + y = -10     (answer)

y=3x+4

step-by-step explanation:

given the points a(0,4) and b(-4, -8)

eqn of line ab: (y-4)/(x-0)=(-8-4)/(-4-0)

(y-4)/x=-12/-4=3

y=3x+4