graciebrooks46 graciebrooks46

19-10-2021
Mathematics

contestada

solve for x
2x-y=r

(Show solving steps please)

Respuesta :

20-10-2021

Answer:

x=r/2+y/2

Step-by-step explanation:

2x-y=r

you want x all by itself, move y first by adding y

2x = r + y

divide both r and y by 2 to leave x all by itself.

2x/2 = r/2 + y/2

2/2 = 1 so it's really 1x

x= r/2 + y/2

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