Raymond B. answered 04/01/21
Tutor
5
(2)
Math, microeconomics or criminal justice
7(x+3) =9
7x +21 = 9
7x =9-21 = -12
x = -12/7
Aleyna A.
asked 03/31/21Seven times the sum of a number and 3 is 9
Raymond B. answered 04/01/21
Math, microeconomics or criminal justice
7(x+3) =9
7x +21 = 9
7x =9-21 = -12
x = -12/7
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