Answer:
ok
Step-by-step explanation: i explain wait for sometime
You do the butterfly method multiply across and add or subtract. multiply the denominators to get the denominators
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Answer:
The number is 7.
Step-by-step explanation:
4n - 7 = 21 Add 7 on both sides
4n = 28 Isolate the variable by dividing 4 on both sides
n= 7
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Hope this helps!!!
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Please mark this as brainliest!!!
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Thank You!!!
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Answer:
Step-by-step explanation:
