ngmz
ngmz ngmz
  • 22-01-2019
  • Mathematics
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what is the solution of the system of equations? y=-4x+10 y=-2x-6

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PICKEL519
PICKEL519 PICKEL519
  • 22-01-2019

Question

what is the solution of the system of equations? y=-4x+10 y=-2x-6


ANSWER-

y = -4x + 10

y = -2x - 6


-4x + 10 = -2x - 6

-4x + 2x = -6 - 10

-2x = -16

x = -16/-2

x = 8


y = -4x + 10

y = -4(8) + 10

y = -32 + 10

y = -22


solution is (8,-22)


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