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Subjects>Math>Other Math

How do you solve 2r-7 equals 9?

Anonymous

∙ 12y ago

Updated: 4/28/2022

2r - 7 = 9

(+7) (+7) >> add 7 to both sides so that only 2r is on that side

2r = 16

2r/2 = 16/2 >> divide both sides by 2 to isolate the variable

r=8 >>16 divided by 2 is 8 which is your answer

Wiki User

∙ 12y ago

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Continue Learning about Other Math

3x minus y equals 9 solve for y?

3x-y=9 y=3x-9

How do you solve 16t squared minus 9 equals 0?

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