Hayes0515 Hayes0515
  • 23-02-2018
  • Mathematics
contestada

complete the solution of the equation. find the value of y when x equals 10. 5x-y=54

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Keyboardicus
Keyboardicus Keyboardicus
  • 23-02-2018
The answer is y=51/1x+-5
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gustanika
gustanika gustanika
  • 23-02-2018
To find the value of y, we must substitute x with 10 in the equation.
5x - y = 54
5(10) - y = 54

Simplify
50 - y = 54

Move 50 to the right side. After moving to other side, it becomes negative.
50 - y = 54
     - y = 54 - 50
     - y = 4
----------------------- divide both side by -1
       y = -4

The value of y is -4
Answer Link

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