taymakrake taymakrake
  • 08-09-2017
  • Mathematics
contestada

the question stated "Solve this radical equation. 5÷y+2=8÷x-4

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sydboyer
sydboyer sydboyer
  • 08-09-2017
Substitute x = -4y into x+5y = 2. 
-4y + 5y = 2
y = 2. Substitute this value into the first equation: x = -4 × 2 = -8.
So the answer is (-8,2).

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