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Seven times the sum of a number and 3 is 9.​
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3 votes
Seven times the sum of a number and 3 is 9.​

User Kolyn
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1 Answer

6 votes

Answer: -1.71

7(x+3) = 9 is the equation

7x+21 = 9

7x = -12

x= -12/7

x= -1.71

User Manuel Brnjic
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