what should be added to twice the rational number -7/3 to get 3 /7
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Answer:
107/21
Step-by-step explanation:
Let the number to be added be x.
x + 2(-7/3) = 3/7
x - 14/3 = 3/7
x = 3/7 + 14/3 = 9 + 98/21 = 107/21.
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