what does y equal?
-8x - 8y = 0
-8x + 8y = -128
y = 8 y = -8
y = -2 y = 0
please help me i dont get this plase break it down for me

Question

what does y equal?
-8x - 8y = 0
-8x + 8y = -128
	y = 8		y = -8
	y = -2		y = 0
please help me i dont get this plase break it down for me

mathmale · Answer

Since you want to find the value of y, if there is one that satisfies both equations, you may as well start by eliminating x.

-8x - 8y = 0                           Multiply either one of these 2 equations by (-1).
-8x + 8y = -128                      Write out the resulting equations, below.

jiteshmeghwal9 · Answer

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