Question: Decide whether the given number is a solution of the given equation. 1. Is 5 a solution of n + 12 = 20 - 3?

Decide whether the given number is a solution of the given equation.
1. Is 5 a solution of n + 12 = 20 - 3?
2. Is 23 a solution of n - 8 = 10 + 6?
3. Is 14 a solution of 30 = 3(n - 3)?
4. Is 20 a solution of 5(n - 7) = 65?

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1 Let n be 5 n 12 203 512 20 3 1717 true Yes 5 is a solution 2 Let n be 23 n 8 10 6 238 1... View full answer

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