holacomoesta91 holacomoesta91

14-09-2020
Mathematics

contestada

Find the value of x.
(7x - 1)º
(6x - 1)º

Respuesta :

meredith48034 meredith48034

15-09-2020

Answer:

Step-by-step explanation:

7x - 1 + 6x - 1 = 180

13x - 2 = 180

13x = 182

x = 14

7(14) - 1 = 98 - 1= 97

6(14) - 1 = 84 - 1 = 83

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