How do you solve 7 (5a-4)-1=14-8a

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asked Apr 22, 2016 128k views

1 Answer

Cusmar · Answer 1 · 2016-04-25T19:02:24+0000

the answer is 1 why because

7(5a - 4) -1 = 14 - 8a
35a - 28 -1 = 14 - 8a
+8a +8a
43a - 28 -1 = 14
43a - 29 = 14
+ 29 +29
43a = 43
___ ___
43 43

a= 1

How do you solve 7 (5a-4)-1=14-8a

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