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What does x in the solution equal in the following system of equations? 2x-3y=12 2x-3y=4 a)3 b)-3 c)2 d)-2
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those are parallel lines.... soo...
is there a typo in the problem?
no..
oh yeah
not 2x-3y=4 but 2x-y=4
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2x-3y =12 2x - y =4 then y = 2x -4 2x -3(2x-4) = 12 2x -6x +12 = 12 -4x = 0 x would be 0
hmm i dont have it as an awnswer choice
i know; check the equations to make sure you got all the ypos out for me
ive tried it several ways and keep getting the same result x=0
which tells me that most likely its in the equations you posted
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y = 2x -4 y= 2/3x -4 are only equal when; x=0
at the top i mystyped 2x+ 3y=12
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