Respuesta :

KeianaLol25

Answer:

y = 1/2x - 1/12

Step-by-step explanation:

2y + 4x = 8x = -2

2y = 12x = -2

2y = x = -1/6

y = 1/2x = -1/12

I really don't even know I was just doing what I thought was right. Sorry. Wish I could have helped better. WAIT

y = 1/2x - 1/12

OHH I got it now I think this is the answer.

sendnadiaanemail
2y + 4x = 8
2y + 4(-2) = 8
Distribute
2y - 8 = 8
+8 on both sides
2y = 16
/2 on both sides
y = 8

(Substitute y = 8 back into the equation to check if x = -2)
2y + 4x = 8
2(8) + 4x = 8
16 + 4x = 8
-16 on both sides
4x = -8
/4 on both sides
x = -2
(x does equal -2 so that means y = 8)

Answer:
y = 8
x = -2

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