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kiruha [24]
2 years ago
10

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

Mathematics
1 answer:
AURORKA [14]2 years ago
7 0
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

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