tyeshiaw97 tyeshiaw97
  • 17-07-2019
  • Mathematics
contestada

Solve the system by the substitution method.
min
y=-3X-6
3x-4y=9​

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jpyon3019
jpyon3019 jpyon3019
  • 17-07-2019
The work is attached but you just replace the y with what it is equal to which is -3x-6 in the equation
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