Seudónimo
Seudónimo
07-02-2017
Mathematics
contestada
Help me please, I will medal ya and thank ya
Respuesta :
millerman2000
millerman2000
07-02-2017
3x-6(2x+4)=3
3x-12x-24=3
-9x=27
x=-3
y=2(3)+4
y=6+4
y=10
(-3,10) is the answer
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