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Whats the answer to 311r-13=-7r+57+32r
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5 votes
Whats the answer to 311r-13=-7r+57+32r

User Chapeljuice
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2 Answers

4 votes
7/31 because,

311r-13=-7+57+32r

step1: simplify both sides of the equation.
step2: subtract 32r from both sides.
step3: add 13 to both sides.
step4: divide both side by 279.
r= 7/31


i hope this helps ✨!
User Damon Kaswell
by
7.7k points
2 votes

Answer:

r=12

Explanation:

User Komar
by
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