jadelee jadelee
  • 25-01-2017
  • Mathematics
contestada

5x − 3y = −3
2x − 6y = −6

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Аноним Аноним
  • 25-01-2017
isolate the variable and solve for it. then substitute that into the other equation
Answer Link
gordenhannah gordenhannah
  • 25-01-2017
solve one to make it x= or y =
y= -3-3y
5x - 3( -3-3y)= -3
solve that for x and plug x back into the equation
Answer Link

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