Andy C. answered • 05/08/18
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y = 2(x+3) = 2x + 6
Multiplies both sides by -2
-2y = -2(2x+6) = -4x + -12 = -4x-12
the answer is A
Lizvette P.
asked • 05/08/18Can someone explain this to me?
If y=2(x+3),then -4x-12 must equal?
a) -2y
b) -y
c) -1/2y
d) 1/2y
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