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

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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