Bulletprooff
Bulletprooff
20-04-2017
Mathematics
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Help!!Need help please help me
Respuesta :
irspow
irspow
20-04-2017
8x-6y=-96 add to this -4 times the second equation...
-8x-12y=-48
___________
-18y=-144
y=8, this makes 8x-6y=-96 become:
8x-48=-96
8x=-48
x=-6
so the solution to the system of equations is the point:
(-6,8)
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