What is the solution to the system of equations: y = -2x – 3 5x = -4+ y

y=-2x-3  =  x=-1/2y+-3/2

5x = -4+ y  =  x=1/5y+-4/5

proof:

y=-2x-3 -- Step 1: Flip the equation.

−2x−3=y

Step 2: Add 3 to both sides.

−2x−3+3=y+3

−2x=y+3

Step 3: Divide both sides by -2.

−2x/-2=y+3/-2

5x = -4+ y -- Step 1: Divide both sides by 5.

5x/5=y-4/5

they are both simplified already, theres nothing else you can do with them

Step-by-step explanation:

im not sure exactly what they are looking for but there is nothing else you can do there except put it in different froms like slope intercept and standard form

y = x + 95

y = 42 + 95

y=137 mm hg

step-by-step explanation: