donnellwhite donnellwhite
  • 24-08-2016
  • Mathematics
contestada

What is the value of x in the equation x – y = 30, when y = 15?

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candystarlover4
candystarlover4 candystarlover4
  • 24-08-2016
Since −y does not contain the variable to solve for, move it to the right side of the equation by adding y to both sides.x=y+30
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