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Grace thought of a number, added 7, multiplied by 3, took away 5 and divided by 4 to give an answer of 7. what was her starting number?

1 Answer

5 votes

Answer: x=4

Step-by-step explanation:

Grace thought of a number, added 7, multiplied by 3, took away 5 and divided by 4 to-example-1
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