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3 years ago

9

What's the answer for 7r-5=10

1 answer:

OLEGan [10]3 years ago

4 0

Hi Brainiac

7r= 10+5

7r= 15

Divide both sides by 7

7r/7= 15/7

r= 5/7

or the decimal will be r= 2.14

I hope that's help:0

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