A rational number is such that when you multiple it by 3/7 and subtract from the product, you get -4/11
What is the number?
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Let the rational number = x.
7x/12 + 2/3 = 1, or
7x + 8 = 12, or
7x = 4, or
x = 4/7
The rational number is 4/7.
Check.: (4/7)(7/12) + (2/3)
= (4/12) +2/3)
= (1/3) + (2/3)
= 1. Correct.
Answer = (4/7).
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Answer:
ANSWER IS 40/51
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