SOLUTION: 15a- 6 = 9; a=___________

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Question 592705: 15a- 6 = 9; a=___________

Answer by mamiya(56) About Me  (Show Source):
You can put this solution on YOUR website!
15a- 6 = 9 --> 15a - 6 + 6 = 9 +6 ( we added 6 to both sides)
--> 15a = 15
--> (15/15)a = 15/15 ( we divide both sides by 15)
--> a = 1
so the answer is a= 1