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Mathematics, 28.02.2021 05:10 queendolly

Ann thought of a number N, multiplied it by 5 and added 7. Then she told the result R to Jim. (R=5n+7) using the previous formula write the formula that could help Jim guess annie's number N as he is given the value result of R.

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Ann thought of a number N, multiplied it by 5 and added 7. Then she told the result R to Jim. (R=5n+...

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