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Lera25 [3.4K]
3 years ago
7

What is the solution to the equation 2 2/5 + r = 5 2/5 ?

Mathematics
1 answer:
Karo-lina-s [1.5K]3 years ago
8 0

Answer: r=3

<u>Simplify both sides of the equation</u>

<u></u>r+12/5=27/5<u></u>

<u></u>

<u>Subtract 12/5 from both sides</u>

<u></u>r+12/5-12/5=27/5-12/5<u></u>

<u></u>r=3<u></u>

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