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Seven times the difference of a number and nine is equal to three
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Seven times the difference of a number and nine is equal to three

User Arpit Vasani
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1 Answer

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" the difference " means subtract

7(n - 9) = 3 <== ur equation
7n - 63 = 3
7n = 3 + 63
7n = 66
n = 66/7
User Kamaraju Kusumanchi
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7.9k points
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