Solve the system
2x + y = -3
-2y = 6 + 4x
write each equation in slope-intercept form.
y =
x
+
y =
x
+

Step-by-step explanation:

I am gonna put these equations in slope intercept form firstu will see why in a second...

slope intercept form is y = mx + b

2x + y = -3subtract 2x from both sides

y = -2x - 3 <=== slope intercept form

-2y = 6 + 4x divide both sides by -2

y = (-6/2) + (-4/2)x

y = -3 - 2xrearrange

y = -2x - 3 <=== slope intercept form

now notice how both equations, in slope intercept form, are EXACTLY the samethats because they are the same linemeaning the solution to these equations is : INFINITE SOLUTIONS

answer is : muchas/tipicas

have a nice day!

~recklesschicken