thomasackee1 thomasackee1

24-07-2017
Mathematics

contestada

what is the value of x if 6x+7=13x-9

Respuesta :

texaschic101 texaschic101

24-07-2017

6x + 7 = 13x - 9
7 + 9 = 13x - 6x
16 = 7x
16/7 = x....or 2 2/7 = x

Answer Link

quewil7005050 quewil7005050

24-07-2017

6x + 7 = 13x - 9
-6x -6x
7 = 7x - 9
+9 +9
16 = 7x
x = 2.28571428571

Answer Link

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