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1 vote
-13=r/9+8
what is r equal to?

User Jim Holden
by
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1 Answer

1 vote
answer: r=(-189)

first you subtract both sides by 8 and get -21=r/9

then you multiply 9 with each side and get -189 = r

you can check by rewriting the problem with -189 as r and solving the equation

-13=r/9+8 what is r equal to?-example-1
User Arpiagar
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