brennan4
brennan4
07-02-2017
Mathematics
contestada
2x-y=4 can u help me get y by itself
Respuesta :
amymoscoso
amymoscoso
07-02-2017
y=2x - 4.
move 2x over to the other side of the equation making it negative, now move the subtraction sign from the y because it has to be positive so multiply the other side of the equation by (-1).
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