juliannasanchez1 juliannasanchez1

29-03-2018
Mathematics

contestada

Solve this equation, 6r+7=13+7r

Respuesta :

XXSavageForLifeXX XXSavageForLifeXX

29-03-2018

6r+7=13+7r
so first you get the variable on one side
then you would get
r+7=13
subtract 7
r= 6

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fastlillian fastlillian

29-03-2018

Subtract 6r on both sides and you get... 7=13+7r
Then subtract 13 on both sides and get.... -6=1r
Divide by 1 and you get r=-6 because when you divide a negative and positive you get a negative answer.
Hope it helped :)

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