Shamiya27 Shamiya27
  • 09-12-2017
  • Mathematics
contestada

-6x+6y=6
-6x+3y=-12

Solving system of equations by elimination

Respuesta :

zizoux07p0ac3m
zizoux07p0ac3m zizoux07p0ac3m
  • 09-12-2017
by subtracting the two equations

3y = 18

y = 6

-6x + 3(6) = -12

-6x = -30

x = 5
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